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Dr. Mark Geyer, MD

Hematology & Oncology* Age 39
Dr. Mark Geyer, MD
4.4 (7 Ratings)

Offers telehealth

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Dr. Mark Geyer, MD is a Hematologist Oncologist in New York, NY.
Dr. Mark Geyer, MD
4.4 (7 Ratings)
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Dr. Mark Geyer, MD

Hematology & Oncology* Age 39
New York, NY
Accepting new patients
13 years of experience

Offers telehealth

Dr. Mark Geyer, MD is a Hematologist Oncologist in New York, NY.

About

Dr. Geyer graduated from Columbia University Vagelos College of Physicians and Surgeons. Dr. Mark Geyer, MD is a Hematologist Oncologist in New York, NY and has 13 years experience. Dr. Geyer currently practices at Memorial Sloan Kettering Cancer Center and are affiliated with Riverview Medical Center. Dr. Geyer has experience treating conditions like Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia (CML) and Lymphocytosis among other conditions at varying frequencies. At present, Dr. Geyer received an average rating of 4.4/5 from patients and has been reviewed 7 times. Dr. Geyer's office accepts new patients and telehealth appointments. Dr. Geyer also speaks Spanish. Dr. Geyer is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Lymphocytosis
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Lymphocytosis
Acute Myeloid Leukemia
Bleeding Disorders
Pancytopenia
Acute Lymphoid Leukemia
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Anemia
  • View other providers who treat Anemia
Asphyxia and Hypoxemia
Breast Lump
Coagulation Disorders
Constipation
Diffuse Large B-Cell Lymphoma
Fever
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Hemophilia
Leukocytopenia
Leukocytosis
Limb Pain
Metastatic Respiratory System Cancer
Myelodysplastic Syndromes
Myeloproliferative Disorders
Nausea
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Neuroendocrine Tumors
Neutropenia
Non-Hodgkin's Lymphoma
Pineal Region Tumors
Primary Central Nervous System Lymphoma
Shortness of Breath
Skin Cancer
Thrombocytosis
Thyroid Cancer
Urinary Incontinence
Urinary Tract Infection (UTI)
Uterine Cancer
Arterial Blood Gas Test (ABG)
Bone Marrow Biopsy
Electrocardiogram (EKG)
Immunization Administration
Abdominal Pain
Acidosis
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Acne
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Acquired Hemolytic Anemia
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lower Respiratory Infection
Acute Lymphocytic Leukemia
Acute Monocytic and Monoblastic Leukemia
Acute Myeloblastic Leukemia Type 3
Acute Myeloid Leukemia Multilineage Dysplasia
Acute Myeloid Leukemia with 11q23 Abnormality
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Adrenal Gland Cancer
Adult Failure to Thrive
Adult T-Cell Lymphoma
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal and Rectal Cancer
Anal or Rectal Pain
Animal Allergies
Antiphospholipid Syndrome (APS)
Arthritis of the Elbow
Arthritis of the Neck
Aspergillosis
Atopic Dermatitis (Eczema)
Back Pain
Basal Cell Carcinoma
Bedsores
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Benign Neoplasm of Brain
Black Hairy Tongue
Bladder Cancer
Bladder Infection
Blood in Urine (Hematuria)
Bone Cancer
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Brain Cancer
Breast Carcinoma
Bronchiectasis
Bronchitis
Bronchospasm
Bunion
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Bursitis
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Cachexia
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Calcium Metabolism Disorders
Cancer of Cerebral Meninges
Candidemia
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Central Nervous System Lymphoma
Cervical Cancer
Chest Pain
Cholangiocarcinoma
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Myelomonocytic Leukemia
Chronic Neck Pain
Chronic Pain
Chronic Prostatitis
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Cold Sore
Colorectal Cancer
Cough
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Cryoglobulinemia
Cryptococcosis
Cutaneous T-Cell Lymphoma
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Diffuse Lymphoblastic Lymphoma
Dizziness
Down Syndrome
Dry Eyes
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Dry Skin
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Ductal Carcinoma in Situ
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enteritis
Erythroleukemia
Esophageal Cancer
Esophagitis
Essential Tremor
Eye Cancer
Factor II Deficiency
Factor V Deficiency
Factor VII Deficiency
Factor X Deficiency
Factor XII Deficiency
Factor XIII Deficiency
Fibromyalgia
Follicular Lymphoma Grade 2
Food Poisoning
Foot Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Genital Warts
Gout
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Graft vs Host Disease
Hair Loss
Hairy Cell Leukemia
Hammer Toe
Head and Neck Cancer
Heart Palpitations
Heartburn
Hemophilia A
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
Hives
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Hydrocele
Hypercalcemia
Hypercoagulable State
Hyperkalemia
Hyperlipidemia
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Indigestion
Influenza (Flu)
Insomnia
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Interstitial Cystitis
Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kaposi Sarcoma of Skin
Kaposi's Sarcoma
Kidney Cancer
Knee Sprain
Lactose Intolerance
Leukemia
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Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Cancer
Liver Damage from Alcohol
Loss of Taste
Low Back Pain
Lyme Disease
Lymphoblastic Lymphoma
Lymphocytopenia
Lymphoma
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Lymphoma, Large-Cell
Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Breast Cancer
Male Breast Carcinoma
Malignant Mediastinal Tumor
Malignant Pleura Secondary
Malnutrition
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Melanoma
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Meningiomas
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Cramping
Muscle Spasm
Muscle Weakness
Mycosis Fungoides
Myeloid Sarcoma
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Nighttime Urination (Nocturia)
Nodular Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Oral Cancer
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteosarcoma
Otitis Media
Ovarian Cancer
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Pancreatic Cancer
Paroxysmal Nocturnal Hemoglobinuria
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Peripheral Nerve Disorders
Peripheral T-Cell Lymphoma
Peritoneal Cancer
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pituitary Gland Cancer
Pituitary Tumor
Plantar Fasciitis
Pleura Cancer
Pleural Cancer
Pneumonia
Pollen Allergy
Polycythemia Rubra Vera
Polyneuropathy
Polyuria
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Postnasal Drip
Primary Hypercoagulable State
Prostate Cancer
Prostatitis
Purpura
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Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Refractory Anemia with Sideroblasts
Restless Leg Syndrome
Reticulosarcoma
Ringworm
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Rosacea
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Salivary Gland Cancer
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Sebaceous Cysts
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Malignancies
Sexually Transmitted Diseases (STDs)
Shingles
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Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Small Intestine Cancer
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Sprains and Strains (incl. Muscle Tear)
Squamous Cell Carcinoma of Skin
Stomach Cancer
Symptomatic Menopause
T-Cell Prolymphocytic Leukemia
Testicular Dysfunction
Thalassemia
Thalassemia Minor
Throat Pain
Thrush
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Thymomas
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Thyroid Goiter
Tinea Versicolor
Tinnitus
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Tobacco Use Disorder
Tobacco Withdrawal
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Urinary Hesitancy
Urinary Stones
Vaginitis or Vaginosis
Venous Compression
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Vitamin K Deficiency
Vulvar Cancer
Warts
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Wheezing
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Abscess or Fluid Incision and Drainage
Anemia and Iron Deficiency Screening
Blood Draw
Bone Marrow Aspiration
Bone Marrow Evaluation
Bone Marrow Transplant
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Erythropoietin Test
Fecal Occult Blood Test for Colorectal Cancer
HPC Transplantation (Stem Cell Transplant)
Immunization
Leukemia Diagnostic Evaluations
Lumbar Puncture
Lymphoma Evaluation
Pap Smear
Physical Examination
Plasmapheresis
Thoracentesis
Vaccination

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • MultiPlan PPO
  • Oxford Health Plans
  • Blue Cross and Blue Shield
  • Personal Choice PPO
  • First Health (Coventry Health Care) PPO
  • Medicare
  • HealthyBlue 2.0
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Aetna
  • Harvard Pilgrim Health Care PPO
  • Cigna PPO
  • QualCare PPO
  • National (BlueCard) PPO

Locations

  1. 1 Memorial Sloan Kettering Cancer Center
    530 E 74th St, New York, NY 10021

Patient Satisfaction

Likelihood to recommend Dr. Geyer
4.4
Based on 7 Reviews
5 Stars (6)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Aug 06, 2023
Dr. Geyer is an excellent Leukemia doctor at Memorial Sloan Kettering Cancer Center. He is extremely knowledgeable and I feel confident that I am receiving the best care. He is kind and understanding and takes his time going over my labs with me, and he gives a thorough physical examination. I highly recommend him.
Theresa Ferraioli — Aug 06, 2023
See more reviews on Healthgrades
Photo: Dr. Mark Geyer, MD
How would you rate your experience with Dr. Mark Geyer, MD?
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Dr. Geyer's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Geyer

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
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(646) 608-3745

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Hematology & Oncology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Columbia University Vagelos College of Physicians and Surgeons
    2011
Medical Education

Board Certifications

Board Certifications
  • Hematology, Internal Medicine and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Massachusetts General Hospital
    2012
Internship

Fellowship

Fellowship Hospital
  • Memorial Sloan Kettering Cencer Center
    2017
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Geyer communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Geyer have free onsite parking?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Geyer offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Geyer offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Geyer specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Geyer specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Geyer specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Geyer specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Geyer accept insurance?
No responses yet.
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(0)
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(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Geyer, MD. To arrange an appointment, call the number on Dr. Geyer's profile.

Dr. Geyer frequently treats the following conditions: Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia (CML) and Lymphocytosis. See more on Sharecare.

Dr. Mark Geyer, MD is affiliated with Riverview Medical Center.

Yes, Dr. Mark Geyer, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Hospital Affiliations

  • Riverview Medical Center

    1 Riverview Plz, Red Bank, NJ