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Dr. Gregory Lam, DO
Gastroenterology* Age 52
Dr. Gregory Lam, DO
5.0 (1 Ratings)

Offers telehealth

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Dr. Gregory Lam, DO is a Gastroenterologist in Cincinnati, OH.
Dr. Gregory Lam, DO
5.0 (1 Ratings)
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Dr. Gregory Lam, DO

Gastroenterology* Age 52
Cincinnati, OH
Accepting new patients
23 years of experience

Offers telehealth

Dr. Gregory Lam, DO is a Gastroenterologist in Cincinnati, OH.

About

Dr. Lam graduated from Midwestern University, Glendale Az in 2003 and completed a residency at Internal Medicine, Loyola University Medical Center & Hines Veteran Affairs. Dr. Gregory Lam, DO is a Gastroenterologist in Cincinnati, OH and has 23 years experience. Dr. Lam currently practices at Cincinnati GI and is affiliated with Mercy Health-Anderson Hospital, Christ Hospital and Bethesda North Hospital. Dr. Lam has experience treating conditions like Nausea, Dysphagia, Diarrhea, Constipation, Gastrointestinal Bleeding, Intestinal Diverticulitis, Abdominal Pain and Eosinophilic Esophagitis among other conditions at varying frequencies. Dr. Lam's office accepts new patients and telehealth appointments. Dr. Lam is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Nausea
Dysphagia
Diarrhea
Nausea
  • View other providers who treat Nausea
Dysphagia
Diarrhea
  • View other providers who treat Diarrhea
Constipation
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Gastrointestinal Bleeding
Endoscopy
Intestinal Diverticulitis
Abdominal Pain
Eosinophilic Esophagitis
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colonoscopy
Duodenal Polypectomy
Gallstones
Pancreatitis
Colorectal Polyp
Non-Alcoholic Fatty Liver Disease
Viral Enteritis
Unexplained Weight Loss
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Gastroptosis
Hypokalemia
Sigmoidoscopy
Gastroesophageal Reflux Disease (GERD)
Vomiting Disorders
Barrett's Esophagus
Malnutrition
Intestinal Ulcer
Inflammatory Bowel Disease
Gas-Bloat Syndrome
Anemia
  • View other providers who treat Anemia
Gastritis
Esophagitis
Diaphragmatic and Hiatal Hernia
Duodenitis
Noninfectious Gastroenteritis and Colitis
Cirrhosis
Gastroparesis
Intestinal Obstruction
Hemorrhoids
Upper Digestive Tract Cancer
Crohn's Disease
Hepatitis C
Enteritis
Pancreas Surgeries
Dysentery
Intestinal Diverticulosis
Vitamin_Deficiency
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Ulcerative Colitis
Irritable Bowel Syndrome
Chronic Gastritis
Dehydration
Gastric Ulcer
Acute Gastritis
Infectious Diarrheal Disease
Laparoscopic Removal of Stones from Biliary Tract
Bile Duct Obstruction
Esophageal Ulcer
Esophageal Motility Disorders
Ileus
  • View other providers who treat Ileus
Esophageal Varices
Abdominal Disorders
Alcoholic Cirrhosis
Alcoholic Hepatitis
All Types of Food Poisoning
Autoimmune Diseases
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Benign Tumor
Biliary Cirrhosis
Blood Disorders
Boerhaave's Syndrome
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Colon Cancer
Colorectal Cancer
Congenital Achalasia
Congenital Anomaly Bile Duct
Congenital Anomaly Intestine
Cyclical Vomiting
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Ehlers-Danlos Syndrome
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Heartburn
Hemochromatosis
Hepatitis A
Hepatitis B
Hepatitis B - Immune Response
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Meckel's Diverticulum
Megacolon
Mesenteric Panniculitis
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Pinworm
  • View other providers who treat Pinworm
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Salmonella Food Poisoning
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Stomach Stenosis
Ulcer
  • View other providers who treat Ulcer
Vascular Insufficiency of Intestines
Viral Hepatitis
Visceroptosis
Vitamin B12 Anemia
Anorectal Manometry
Anoscopy
  • View other providers who treat Anoscopy
Biliary Drainage
Bravo pH Testing
Capsule Endoscopy
Colon Cancer Screening
Colorectal Cancer Screening
Cryoablation
Endoscopic Mucosal Resection
Endoscopic Ultrasound
Esophageal Stenting
Esophagus Procedure
Hemorrhoid Banding
High Resolution Esophageal Manometry
Instrumental Diagnostic Evaluation for Dysphagia
Non-Surgical Treatment of Hemorrhoids
Proctosigmoidoscopy
Radiofrequency Ablation
Radiofrequency Ablation for Barrett's Esophagus
Screening Colonoscopy
Small Bowel Enteroscopy
Stenting
  • View other providers who treat Stenting
Ultrasound
Ultrasound, Esophageal

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Blue Traditional-OH
    Silver Blue Access-OH PPO Plus
  • Aetna
  • Sagamore Plus
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Choice Care PPO
  • Cigna PPO
    Open Access Plus
  • Blue Preferred Plus POS

Locations

  1. 1 Anderson
    7661 Beechmont Ave Ste 120, Cincinnati, OH 45255
    Monday
    09:00 - 16:30
    Tuesday
    09:00 - 16:30
    Wednesday
    09:00 - 16:30
    Thursday
    09:00 - 16:30
    Friday
    09:00 - 16:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Montgomery
    11140 Montgomery Rd # 2100, Cincinnati, OH 45249
  3. 3 Norwood-Linden Pointe
    4805 Montgomery Rd, Cincinnati, OH 45212
    Monday
    09:00 - 16:30
    Tuesday
    09:00 - 16:30
    Wednesday
    09:00 - 16:30
    Thursday
    09:00 - 16:30
    Friday
    09:00 - 16:30
    Saturday
    Closed
    Sunday
    Closed
  4. 4 Fort Wright Office
    1955 Dixie Hwy Ste K, Ft Wright, KY 41011
    Monday
    Closed
    Tuesday
    08:30 - 11:30
    Wednesday
    Closed
    Thursday
    Closed
    Friday
    Closed
    Saturday
    Closed
    Sunday
    Closed

Patient Satisfaction

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

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Patient Reviews
Mar 10, 2026
Everything went perfectly. Would highly recommend. What stood out was his intelligence and how other doctors and nurses spoke of dr. Liam. I could tell he is highly respected amongst his peers and treats everyone with respect.
— Mar 10, 2026
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Telehealth Options
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(513) 231-9010

About Me

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Lam communicate via email?
78 users said yes.
Yes
(78)
No
(17)
Does Dr. Lam offer telehealth services or virtual visits?
41 users said yes.
Yes
(41)
No
(26)
Does Dr. Lam offer an online patient portal?
95 users said yes.
Yes
(95)
No
(8)
Does Dr. Lam have free onsite parking?
133 users said yes.
Yes
(133)
No
(0)
Does Dr. Lam offer weekend visits?
19 users said yes.
Yes
(19)
No
(48)
Does Dr. Lam offer evening visits?
27 users said yes.
Yes
(27)
No
(37)
Does Dr. Lam specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lam specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lam specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lam specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lam 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. Gregory Lam, DO. To arrange an appointment, call the number on Dr. Lam's profile.

Dr. Lam frequently treats the following conditions: Nausea, Dysphagia, Diarrhea, Constipation, Gastrointestinal Bleeding, Intestinal Diverticulitis, Abdominal Pain and Eosinophilic Esophagitis. See more on Sharecare.

Dr. Gregory Lam, DO is affiliated with Mercy Health-Anderson Hospital, Christ Hospital and Bethesda North Hospital.

Yes, Dr. Gregory Lam, DO holds board certification in Gastroenterology and Gastroenterology.

Education
Medical Education
  • Midwestern University, Glendale Az
    2003
Medical Education
Board Certifications
  • Gastroenterology and Gastroenterology
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.
Internship
  • Loyola University Medical Center & Hines Veteran Affairs
    2004
Internship
Residency Hospital
  • Internal Medicine, Loyola University Medical Center & Hines Veteran Affairs
    2006
Residency Hospital
Fellowship Hospital
  • Gastroenterology and Hepatology Fellowship, Loyola University Medical Center & Hines Veteran Affairs
    2011
Fellowship Hospital

Hospital Affiliations

  • Mercy Health-Anderson Hospital

    7500 State Rd, Cincinnati, OH

  • Christ Hospital

    2139 Auburn Ave, Cincinnati, OH

  • Bethesda North Hospital

    10500 Montgomery Rd, Montgomery, OH

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