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Dr. Alan Mermelstein, MD
Gastroenterology* Age 69
Dr. Alan Mermelstein, MD

Offers telehealth

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Dr. Alan Mermelstein, MD is a Gastroenterologist in Philadelphia, PA.
Dr. Alan Mermelstein, MD
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Dr. Alan Mermelstein, MD

Gastroenterology* Age 69
Philadelphia, PA
Accepting new patients
43 years of experience

Offers telehealth

Dr. Alan Mermelstein, MD is a Gastroenterologist in Philadelphia, PA.
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About

Dr. Mermelstein graduated from Temple University. Dr. Alan Mermelstein, MD is a Gastroenterologist in Philadelphia, PA and has 43 years experience. Dr. Mermelstein currently practices at Practice and is affiliated with Nazareth Hospital. Dr. Mermelstein has experience treating conditions like Nausea, Viral Enteritis and Constipation among other conditions at varying frequencies. Dr. Mermelstein's office accepts new patients and telehealth appointments. Dr. Mermelstein is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

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

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Experience Check

Enter a condition or procedure
Nausea
Viral Enteritis
Constipation
Nausea
Viral Enteritis
Constipation
Nausea
  • View other providers who treat Nausea
Viral Enteritis
Constipation
Abdominal Pain
Gastritis
Chronic Gastritis
Acute Gastritis
Anal or Rectal Pain
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Duodenal Polypectomy
Gastroesophageal Reflux Disease (GERD)
Gastroptosis
Endoscopy
Enteritis
Vomiting Disorders
Hemorrhoids
Malnutrition
Dysphagia
Dehydration
Diaphragmatic and Hiatal Hernia
Dysentery
Intestinal Diverticulosis
Anemia
  • View other providers who treat Anemia
Reflux Esophagitis
Gastrointestinal Bleeding
Liver Damage from Alcohol
Inflammatory Bowel Disease
Infectious Diarrheal Disease
Ulcerative Colitis
Irritable Bowel Syndrome
Esophagitis
Diarrhea
  • View other providers who treat Diarrhea
Alcoholic Cirrhosis
Barrett's Esophagus
Heartburn
Hypokalemia
Gas-Bloat Syndrome
Colorectal Polyp
Hepatitis C
Intestinal Diverticulitis
Duodenal Ulcer
Eosinophilic Esophagitis
Esophageal Ulcer
Noninfectious Gastroenteritis and Colitis
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Pouchitis
Intestinal Ulcer
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Cirrhosis
Esophageal Motility Disorders
Gastric Ulcer
Non-Alcoholic Fatty Liver Disease
Congenital Anomaly Intestine
Vitamin_Deficiency
Alcoholic Hepatitis
Ascites
  • View other providers who treat Ascites
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bowel Strangulation
Celiac Disease
Cholangitis
Colon Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Crohn's Disease
Cyclical Vomiting
Diffuse Esophageal Spasm
Duodenitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Varices
Familial Adenomatous Polyposis
Gallstones
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Hepatitis A
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Obstruction
Intestinal Prolapse
Ischemic Colitis
Long COVID Disorder
Mallory-Weiss Syndrome
Megacolon
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Primary Sclerosing Cholangitis
Rectal Ulcer
Splenomegaly
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Hepatitis
Viral Infection
Colon Cancer Screening
Colorectal Cancer Screening
Fecal Impaction Removal
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.
  • Navigate POS
    MD IPA/Optimum Choice HMO/Preferred POS HMO-POS
    Medica Choice
    Options PPO
    Nexus Open Access
    Navigate HMO
    Choice Plus POS
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • BluePreferred PPO
  • Elect Choice (Open Access) EPO
    Select
    Choice Plus POS II
    Aetna
    AWH NJ Choice MultiTier - Standard Savings POS II
    Open Choice PPO
    AWH NJ Choice MultiTier POS II
    Premier Care Network APCN Choice (OAMC) POS II
    Premier Care Network Plus - Innovation Health
    APCN Open Access Aetna Select
    Managed Choice (Open Access) POS
  • MVP Health Plan EPO
  • myBlue Access EPO
    Performance Blue
    PPOBlue PPO
    BCBS PPO
    Community Blue PPO
  • Blue Card PPO
    High Performance Network - Tiered HPN
    Blue Card High Performance Network HPN
  • Choice POS
    Choice Care Network PPO
    Choice Care PPO
  • Cigna PPO
    Open Access Plus
  • Regional Preferred POS Plus
    Personal Choice PPO
  • Capital Blue Cross PPO
    Wellspan Health PPO
  • Keystone HMO-POS

Locations

  1. 1 Mayfair Professional Office PC
    7439 Frankford Ave, Philadelphia, PA 19136
    Icon Directions Right Arrow Directions Phone Icon (215) 333-1377
  2. 2 Fcg LLC
    1403 Rhawn St, Philadelphia, PA 19111
    Icon Directions Right Arrow Directions Phone Icon (215) 335-8100
  3. 3 Nazareth Hospital
    2601 Holme Ave, Philadelphia, PA 19152
    Icon Directions Right Arrow Directions Phone Icon (267) 957-7027
  4. 4 Trinity Health Mid-Atlantic Medical Group
    1407 Rhawn St, Philadelphia, PA 19111
    Icon Directions Right Arrow Directions Phone Icon (267) 957-7027

Patient Satisfaction

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Dr. Mermelstein's Office & Staff

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  • Total wait time (waiting & exam rooms)

Experience with Dr. Mermelstein

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

Finish Here

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Telehealth Options
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(215) 333-1377

About Me

Specialties*
Internal Medicine
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.
Common Questions and Answers
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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. Alan Mermelstein, MD. To arrange an appointment, call the number on Dr. Mermelstein's profile.

Dr. Mermelstein frequently treats the following conditions: Nausea, Viral Enteritis and Constipation. See more on Sharecare.

Dr. Alan Mermelstein, MD is affiliated with Nazareth Hospital.

Yes, Dr. Alan Mermelstein, MD holds board certification in Gastroenterology and Internal Medicine.

Education
Medical Education
  • Temple University
    1983
Medical Education
Board Certifications
  • Gastroenterology and 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.

Hospital Affiliations

  • Nazareth Hospital

    2601 Holme Ave, Philadelphia, PA

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