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Dr. Mark Cwern, MD

Gastroenterology* Age 78
Dr. Mark Cwern, MD
4.2 (5 Ratings)
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Dr. Mark Cwern, MD is a Gastroenterologist in New York, NY.
Dr. Mark Cwern, MD
4.2 (5 Ratings)
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Dr. Mark Cwern, MD

Gastroenterology* Age 78
New York, NY
Accepting new patients
51 years of experience
Dr. Mark Cwern, MD is a Gastroenterologist in New York, NY.

About

Dr. Cwern graduated from UNIVERSITY OF ALASKA / ANCHORAGE CAMPUS. Dr. Mark Cwern, MD is a Gastroenterologist in New York, NY and has 51 years experience. Dr. Cwern currently practices at Practice and are affiliated with Long Island Jewish Medical Center. At present, Dr. Cwern received an average rating of 4.2/5 from patients and has been reviewed 5 times. Dr. Cwern's office accepts new patients. Dr. Cwern also speaks German. Dr. Cwern accepts multiple insurance plans.

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.

Compare with other Gastroenterologists

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These providers are on the medical staff of Newyork-Presbyterian/Columbia University Medical Center
These providers are on the medical staff of Newyork-Presbyterian/Columbia University Medical Center.
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Experience Check

Enter a condition or procedure
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Abdominal Pain
Diaphragmatic and Hiatal Hernia
Gas-Bloat Syndrome
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Retroperitoneum Cancer
Vomiting Disorders
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Colorectal Polyp
Constipation
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Gastric Ulcer
Gastritis
Gastroptosis
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Ischemic Colitis
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Medica Choice
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • MVP Health Plan EPO
  • GHI CBP
  • Empire Blue Cross Blue Shield PPO
    Blue Acess Employer Sponsored
    Connection Employer Sponsored
    Empire Hospital
    Connection Blue High Performance Network
    National Blue High Performance Network
    Empire Hospital/Medical (Trad)
    Blue Priority NY EPO
  • Oscar Circle EPO
  • myBlue Access EPO
    PPOBlue PPO
    Community Blue PPO
    Blue High Performance Network
  • First Health (Coventry Health Care) PPO
  • Choice Care Network PPO
    Choice POS
    Choice Care PPO
  • SimplyBlue/Simply Blue Plus PPO
    BluePPO HSA PPO
  • Flex Connecticut EPO
  • Savings Plus of Metro, NY
    Open Choice PPO
  • Blue Cross Blue Shield of Western New York PPO
  • Blue Card PPO
    High Performance Network - Tiered HPN
    Blue Card High Performance Network HPN
  • MagnaCare PPO
  • Cigna PPO
    Open Access Plus

Locations

  1. 1 Cwern-Hsu Medical PC
    305 E 55th St Apt 102, New York, NY 10022
    Icon Directions Right Arrow Directions Phone Icon (212) 751-9714
  2. 2 Concorde Medical Group PLLC
    232 E 30th St, New York, NY 10016
    Icon Directions Right Arrow Directions Phone Icon (212) 751-9714

Patient Satisfaction

Likelihood to recommend Dr. Cwern
4.2
Based on 5 Reviews
5 Stars (4)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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

  • 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

Languages Spoken
German
Languages Spoken
Specialties*
Gastroenterology
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
  • UNIVERSITY OF ALASKA / ANCHORAGE CAMPUS
    1973
Medical Education
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Cwern communicate via email?
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Does Dr. Cwern offer telehealth services or virtual visits?
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Does Dr. Cwern offer an online patient portal?
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Does Dr. Cwern have free onsite parking?
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Does Dr. Cwern offer weekend visits?
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Does Dr. Cwern offer evening visits?
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Does Dr. Cwern specialize in working with children or adolescents?
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Does Dr. Cwern specialize in working with seniors?
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Does Dr. Cwern specialize in couples therapy?
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Does Dr. Cwern specialize in working with LGBTQ+ community?
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Does Dr. Cwern accept insurance?
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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 Cwern, MD. To arrange an appointment, call the number on Dr. Cwern's profile.

Dr. Mark Cwern, MD is affiliated with Long Island Jewish Medical Center.

Hospital Affiliations

  • Long Island Jewish Medical Center

    270 05 76 Ave, New Hyde Park, NY