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Dr. George Semeniuk, MD

Hematology* Age 56
Dr. George Semeniuk, MD
3.9 (17 Ratings)

Offers telehealth

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Dr. George Semeniuk, MD is a Hematologist in Newport Beach, CA.
Dr. George Semeniuk, MD
3.9 (17 Ratings)
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Dr. George Semeniuk, MD

Hematology* Age 56
Newport Beach, CA
Call for new patient details
29 years of experience

Offers telehealth

Dr. George Semeniuk, MD is a Hematologist in Newport Beach, CA.

About

Dr. Semeniuk graduated from George Washington University School of Medicine & Health Sciences in 1995 and completed a residency at Alameda Co Medical Center.Dr. George Semeniuk, MD is a Hematologist in Newport Beach, CA and has 29 years experience. Dr. Semeniuk currently practices at Practice and are affiliated with Hoag Hospital Newport Beach and Keck Hospital of USC. Dr. Semeniuk has experience treating conditions like Vitamin B12 Deficiency, Melanoma and Venous Embolism and Thrombosis among other conditions at varying frequencies. At present, Dr. Semeniuk received an average rating of 3.9/5 from patients and has been reviewed 17 times. Dr. Semeniuk's office is not accepting new patients. Dr. Semeniuk is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

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

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Hematologists

Compare Dr. Semeniuk with our nearby Hematologists at MemorialCare
These providers are on the medical staff of MemorialCare
These providers are on the medical staff of MemorialCare.
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Experience Check

Enter a condition or procedure
Vitamin B12 Deficiency
Melanoma
Venous Embolism and Thrombosis
Vitamin B12 Deficiency
Melanoma
  • View other providers who treat Melanoma
Venous Embolism and Thrombosis
Hemochromatosis
Hemophilia
Leukocytopenia
Acute Leukemia
Acute Myeloid Leukemia
Anal and Rectal Cancer
Anemia
  • View other providers who treat Anemia
Bleeding Disorders
Bone Cancer
Brain Cancer
Breast Cancer
Cholangiocarcinoma
Chronic Lymphocytic Leukemia
Coagulation Disorders
Colorectal Cancer
Cutaneous T-Cell Lymphoma
Deep Vein Thrombosis (DVT)
Diffuse Large B-Cell Lymphoma
Endocrine Gland Cancer
Head and Neck Cancer
Hypercoagulable State
Hypogammaglobulinemia
Hypothalamus Cancer
Kidney Cancer
Liver Cancer
Lung Cancer
Malignant Pituitary Gland Tumor
Metastatic Respiratory System Cancer
Mycosis Fungoides
Myelodysplastic Syndromes
Myeloma
  • View other providers who treat Myeloma
Myeloproliferative Disorders
Neuroendocrine Tumors
Neutropenia
Non-Hodgkin's Lymphoma
Oral Cancer
Osteosarcoma
Pancytopenia
Pernicious Anemia
Pineal Region Tumors
Primary Central Nervous System Lymphoma
Primary Hypercoagulable State
Prostate Cancer
Retroperitoneum Cancer
Skin Cancer
Small Intestine Cancer
Soft Tissue Sarcoma of Head, Face, and Neck
Squamous Cell Carcinoma of Skin
Thrombocytosis
Thyroid Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Uterine Cancer
Vitamin B Deficiency
Vitamin B12 Anemia
Acute Lymphoid Leukemia
Acute Myeloblastic Leukemia Type 3
Adrenal Gland Cancer
Amyloidosis
Antiphospholipid Syndrome (APS)
Basal Cell Carcinoma
Benign Neoplasm of Brain
Bladder Cancer
Breast Carcinoma
Cancer of Cerebral Meninges
Carcinoid Syndrome
Central Nervous System Lymphoma
Cervical Cancer
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Coagulation Defects in Pregnancy and Postpartum
Cryoglobulinemia
Diffuse Follicle Center Lymphoma
Ductal Carcinoma in Situ
Duodenal Cancer
Enzyme Disorder Anemia
Esophageal Cancer
Eye Cancer
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
Gastrointestinal Malabsorption
Gum Cancer
Hemophilia A
Hereditary Amyloidosis
Hereditary Spherocytosis
Histiocytic Sarcoma
Hodgkin's Disease
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Laryngeal Cancer
Leukocytosis
Lymphocytopenia
Lymphocytosis
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Male Breast Carcinoma
Malignant Histiocytosis
Malignant Mediastinal Tumor
Malignant Pleura Secondary
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Mast Cell Diseases
Maternal Anemia
Meningiomas
Merkel Cell Carcinoma
Metastatic Breast Cancer
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Ovarian Cancer
Pancreatic Cancer
Peritoneal Cancer
Pheochromocytoma
Pituitary Gland Cancer
Pituitary Tumor
Pleura Cancer
Pleural Cancer
Polycythemia Rubra Vera
Prolymphocytic Leukemia
Purpura
  • View other providers who treat Purpura
Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Refractory Anemia with Sideroblasts
Refractory Anemia without Sideroblasts
Salivary Gland Cancer
Soft Tissue Sarcoma
Stomach Cancer
Systemic Amyloidosis
Testicular Cancer
Thalassemia
Throat Cancer (Hypopharyngeal)
Throat Cancer (Nasopharyngeal)
Thymomas
  • View other providers who treat Thymomas
Tongue Cancer
Tonsil Cancer
von Willebrand Disease
Vulvar Cancer
Anemia and Iron Deficiency Screening
Erythropoietin Test
Plasmapheresis
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Cigna HMO
    Cigna PPO
    Cigna
    Open Access Plus
  • UC Medicare without Prescription Drugs-CA PPO
    UC High Option Supplement to Medicare-CA
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver (CaliforniaCare HMO/ Small Grp) HMO
    Select Plus-CA HMO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Dignity Health EPO / PPO-CA
    National (BlueCard) PPO
    Tenet Network-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    UC Health Savings Plan-CA
    UC CORE-CA PPO
    Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
    USC Plan (Two Tiered Network)-CA HMO
    Bronze Select (Select PPO/ Small Grp)-CA PPO
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    Traditional
    Blue Cross (CACare) - Individual-CA HMO
    Platinum Select (Select PPO/ Small Grp)-CA PPO
    Platinum (CaliforniaCare HMO/ Small Grp) HMO
    Select (PERS Select Providers)-CA PPO
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    Advantage-CA PPO
    Blue Cross (Prudent Buyer) - Student Health-CA PPO
    Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    UC Resident and Fellows-CA PPO
    Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Traditional PPO
    PERS Traditional-CA HMO
    Gold Select (Select PPO/ Small Grp)-CA PPO
    Dignity Health PHC EPO & HDP/HSA-CA
    Blue Cross-CA HMO-POS
    Advantage-CA HMO
    UCSHIP-CA PPO
    Dignity Health Ventura EPO/PPO-CA
    Blue Cross (CACare) - Small Group-CA HMO
    Silver Advantage-CA PPO
    Gold Advantage-CA PPO
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    Lumenos Plans-CA PPO
    Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Select PPO (Select Network)-CA PPO
    UC Medicare with Prescription Drugs-CA PPO
    Gold (CaliforniaCare HMO/ Small Grp) HMO
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    PERS Choice / PERSCare Providers-CA PPO
    Silver Select (Select PPO/ Small Grp)-CA PPO
    UC Care-CA PPO
    Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
    EPO-CA
    Select-CA PPO
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    National (BlueCard Basic) PPO
    Dignity Health Custom Advantage-CA HMO
    MemorialCare Custom-CA PPO
    Blue Cross (CACare) - Large Group-CA HMO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Select PPO
    Blue Cross Blue Shield of California PPO
    Select Plus HMO
    Advantage Preferred DirectAccess Plus PPO
  • Blue Card PPO
  • Choice Care PPO
  • MultiPlan PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Access Plus Savenet
    Local Access Plus HMO

Locations

  1. 1 City of Hope Newport Beach
    1601 Avocado Ave, Newport Beach, CA 92660
  2. 2 Pacific Shores Medical Group Inc.
    1043 Elm Ave Ste 104, Long Beach, CA 90813
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  3. 3 Office
    3747 Worsham Ave Ste 101, Long Beach, CA 90808
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  4. 4 Office
    1000 Fivepoint, Irvine, CA 92618
  5. 5 Orange Coast Oncology Hematology Medical Associates
    520 Superior Ave Ste 300, Newport Beach, CA 92663

Patient Satisfaction

Likelihood to recommend Dr. Semeniuk
3.9
Based on 17 Reviews
5 Stars (11)
4 Stars (1)
3 Stars (1)
2 Stars (0)
1 Star (4)

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Patient Reviews
Jul 24, 2017
I had a stage 4 squamous cell neck tumor. While I would not wish what I went through on anyone, the treatment (high dose chemotherapy) Dr. Semeniuk prescribed worked as I am now what they call "in remission" (I use quotes because the term I prefer is "it is gone :)). You can't argue with results. I also fasted during chemo, stayed on a ketogenic diet, took cbd oil, and had a lot of people praying for me. Dr. Semeniuk was on board with all of that and knew a bit about it.
Brad in Costa Mesa, CA — Jul 24, 2017
See more reviews on Healthgrades
Photo: Dr. George Semeniuk, MD
How would you rate your experience with Dr. George Semeniuk, MD?
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Dr. Semeniuk's Office & Staff

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

Experience with Dr. Semeniuk

  • 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
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Semeniuk?
Call now to make an appointment
(949) 763-2204

About Me

Specialties*
Hematology
Medical 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
  • George Washington University School of Medicine & Health Sciences
    1995
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.

Residency

Residency Hospital
  • Alameda Co Medical Center
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Semeniuk communicate via email?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Semeniuk offer telehealth services or virtual visits?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Semeniuk offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Semeniuk have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Semeniuk offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Semeniuk offer evening visits?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Semeniuk specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Semeniuk specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Semeniuk specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Semeniuk specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Semeniuk accept insurance?
No responses yet.
Yes
(0)
No
(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. George Semeniuk, MD. To arrange an appointment, call the number on Dr. Semeniuk's profile.

Dr. Semeniuk frequently treats the following conditions: Vitamin B12 Deficiency, Melanoma and Venous Embolism and Thrombosis. See more on Sharecare.

Dr. George Semeniuk, MD is affiliated with Hoag Hospital Newport Beach and Keck Hospital of USC.

Yes, Dr. George Semeniuk, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Hospital Affiliations

  • Hoag Hospital Newport Beach

    1 Hoag Dr, Newport Beach, CA

  • Keck Hospital of USC

    1500 San Pablo St, Los Angeles, CA