Dr. Mark Lowenheim, MD

Dr. Mark Lowenheim, MD

Gastroenterology  |  
Male  |  
Age 58
(12)
Insurances AcceptedSave
Dr. Mark Lowenheim, MD is a gastroenterology doctor who practices in Port Jefferson, NY. He is 58 years old and has been practicing for 33 years.

200 Belle Terre Rd # 200

Port Jefferson, NY 11777

Contact Information

(631) 403-4507

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Capital District Physician's Health Plan (CDPHP)
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Humana
  • 2 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Lowenheim

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Lowenheim performs your care needs compared to other doctors.

Gastritis
high
more than 84% of peers
Stomach Diseases
high
more than 81% of peers
Esophageal Diseases
normal
more than 79% of peers

Dr. Lowenheim's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Gastroenterology
  • Pediatric Gastroenterology
1

Board Certifications

  • Pediatric Gastroenterology
    Accredited by: American Board of Pediatrics*
50

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal Prolapse
  • Anemia
  • Autoimmune Diseases
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Heartburn
  • Hemorrhoids
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Malnutrition
  • Mesenteric Lymphadenitis
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Infection
  • Vomiting Disorders

More

Read More
3

Procedures

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Ross University, School Of Medicine
    Medical School | Graduated 1984
  • Elmhurst Hospital Center Mt Sinai
    Residency Hospital | Completed
  • Mt Sinai Med Center
    Residency Hospital | Completed
  • Mount Sinai Hospital
    Fellowship Hospital | Completed 1989

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Lowenheim has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Lowenheim does not have any memberships or affiliations listed. If you are Dr. Lowenheim and would like to add memberships or affiliations, please update your profile.

Dr. Lowenheim's Reviews

Likelihood of recommending Dr. Lowenheim to family and friends
3.8
based on 12 total reviews
Dr. Lowenheim's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
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Visit Dr. Lowenheim

Now Accepting New Patients
Dr. Lowenheim accepts 11 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Louisiana
    BlueConnect HMO
  • Blue Cross Blue Shield of Massachusetts
    Preferred Blue PPO
  • Capital District Physician's Health Plan (CDPHP)
    Capital District Physician's Health Plan (CDPHP) HMO
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Lowenheim has admitting privileges

Saint Charles Hospital
200 Belle Terre Rd
Port Jefferson, NY 11777
View Hospital Profile

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