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Dr. Mark Schaeffer, MD

Internal Medicine* Age 66
Dr. Mark Schaeffer, MD
5.0 (2 Ratings)
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Dr. Mark Schaeffer, MD is an Internist in Princeton, NJ.
Dr. Mark Schaeffer, MD
5.0 (2 Ratings)
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Dr. Mark Schaeffer, MD

Internal Medicine* Age 66
Princeton, NJ
Call for new patient details
40 years of experience
Dr. Mark Schaeffer, MD is an Internist in Princeton, NJ.

About

Dr. Schaeffer graduated from NEW YORK Medical College. Dr. Mark Schaeffer, MD is an Internist in Princeton, NJ and has 40 years experience. Dr. Schaeffer currently practices at Practice and are affiliated with Cleveland Clinic. At present, Dr. Schaeffer received an average rating of 5.0/5 from patients and has been reviewed 2 times. Dr. Schaeffer's office is not accepting new patients. Dr. Schaeffer is board certified in Internal Medicine.

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.

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Compare Dr. Schaeffer with our nearby Internists at Robert Wood Johnson University Hospital
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These providers are on the medical staff of Robert Wood Johnson University Hospital
These providers are on the medical staff of Robert Wood Johnson University Hospital.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
All Headaches (incl. Migraine)
Allergic Rhinitis
Anemia
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Anxiety
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Arthritis
Asthma
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Back Pain
Balanoposthitis
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bursitis
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Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Cluster Headache
Confusion
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Diabetes Type 1
Diabetes Type 2
Diabetic Polyneuropathy
Difficulty With Walking
Dizziness
Dysentery
Dyslipidemia
Ear Ache
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Eczema and Contact Dermatitis
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Excessive Sweating
Fever
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Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hernia
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Herpes Zoster Without Complication
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypothyroidism
Indigestion
Insomnia
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Iron Metabolism Disorders
Joint Pain
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Lyme Disease
Malaise and Fatigue
Menopausal and Postmenopausal Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Weakness
Nail and Nail Bed Infection
Nasopharyngitis
Nausea
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Neck Muscle Strain
Nighttime Urination (Nocturia)
Obesity
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Osteoarthritis
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteopenia
Osteoporosis
Otitis Media
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Perimenopause
Pharyngitis
Pneumonia
Pollen Allergy
Polyneuropathy
Polyuria
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Postnasal Drip
Proteinuria
Purpura
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Radiculopathy
Restless Leg Syndrome
Sarcoidosis
Sciatica
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Shingles
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Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Symptomatic Menopause
Testicular Dysfunction
Thyroid Goiter
Transient Ischemic Attack (TIA)
Tremor
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Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vertigo
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Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Advance Directive End of Life Planning
Diabetes Counseling
Immunization Administration
Wellness Examination

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Liberty
    Freedom
  • Open Choice PPO
    Select
    Elect Choice (Open Access) EPO
    Signature Administrators PPO
    APCN Open Access Aetna Select
    Premier Care Network Plus - Innovation Health
    Premier Care Network APCN Choice (OAMC) POS II
    Managed Choice (Open Access) POS
    AWH NJ Choice MultiTier - Maximum Savings POS II
    AWH NJ Choice MultiTier POS II
    Aetna HMO
    Choice Plus POS II

Locations

  1. 1 Internal Medicine Associates
    281 Witherspoon St Ste 220, Princeton, NJ 08540
    Icon Directions Right Arrow Directions Phone Icon (609) 921-1680

Patient Satisfaction

Likelihood to recommend Dr. Schaeffer
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Photo: Dr. Mark Schaeffer, MD
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Dr. Schaeffer'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. Schaeffer

  • 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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About Me

Specialties*
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
  • NEW YORK Medical College
    1984
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Schaeffer communicate via email?
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Does Dr. Schaeffer offer telehealth services or virtual visits?
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Does Dr. Schaeffer offer an online patient portal?
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Does Dr. Schaeffer specialize in working with children or adolescents?
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Does Dr. Schaeffer specialize in working with seniors?
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Does Dr. Schaeffer specialize in couples therapy?
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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 Schaeffer, MD. To arrange an appointment, call the number on Dr. Schaeffer's profile.

Dr. Mark Schaeffer, MD is affiliated with Cleveland Clinic.

Yes, Dr. Mark Schaeffer, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Cleveland Clinic

    9500 Euclid Ave, Cleveland, OH