Dr. Christopher Hamerski, MD

Gastroenterology ·  Male · Age 41

  2 Reviews
Dr. Hamerski
400 Parnassus Avenue San Francisco, CA 94143

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(415) 353-4624

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(415) 353-4624

Dr. Christopher Hamerski, MD is a gastroenterology specialist in San Francisco, CA and has been practicing for 14 years. He graduated from University Of California, San Francisco, School Of Medicine in 2005 and specializes in gastroenterology.

At a glance

  • Practices at top hospital • America’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals
  • Practices at top hospital • America's 250 Best Hospitals Award™ See hospitals

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Dr. Hamerski accepts

Accepted insurance can change. Please double-check when making an appointment.

(415) 353-4624

Dr. Hamerski accepts the following insurance:

Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Blue Cross Blue Shield of California PPO
Health Net of California
Large Group PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Hamerski's experience treating your condition or procedure

Dr. Hamerski's Top Procedures and Conditions

Treatment Frequency
Non-Neonatal Jaundice
very high
very high

Treatment Frequency

Dr. Hamerski treats Non-Neonatal Jaundice more than 100% of his peers

Dr. Hamerski treats this condition more than 100% of his peers

Cholecystitis and Gallstones
very high
very high

Treatment Frequency

Dr. Hamerski treats Cholecystitis and Gallstones more than 100% of his peers

Dr. Hamerski treats this condition more than 100% of his peers

Rating Includes other areas of care:

  • Acute Cholecystitis
  • Cholecystitis
  • Gallstones
Endoscopy (Esophagus, Stomach, Small Intestine)
very high
very high

Treatment Frequency

Dr. Hamerski performs Endoscopy (Esophagus, Stomach, Small Intestine) more than 99% of his peers

Dr. Hamerski performs this procedure more than 99% of his peers

Learn more about Endoscopy (Esophagus, Stomach, Small Intestine)
Learn more about experience ratings

Dr. Hamerski's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anal or Rectal Pain
  • Anal Prolapse
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Bile Duct Procedure
  • Biliary Atresia
  • Biliary Drainage
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatorenal Syndrome
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Pyloromyotomy
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

Dr. Hamerski's Reviews

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Terms and conditions

Likelihood to recommend Dr. Hamerski

3.5

Based on 2 reviews

5 Stars
50%
(1)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
50%
(1)
1 Star
0%
(0)

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What People Say About Dr. Christopher Hamerski, MD
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Dr. Hamerski was the Dr who cared for my 88 yr old mother when she needed a very large mass removed. He was incredible and got every bit of it out. She had a 3-month follow-up where he did a little clean-up, and again she did perfectly and experienced ZERO pain or bleeding afterward. He is very kind, and his bed-side manner is excellent. He gave a very detailed explanation of everything before discharge. HIGHLY recommend!!
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I had a procedure by Dr. Hamerski and had severe pain post procedure that was unexpected. I was admitted to the hospital instead of being discharged home as expected. I was not reevaluated by Dr. Hamerski after the procedure. I was left to wonder if this was going to be a serious complication or a that the problem would pass. 72 hours post procedure, I am fine, but I had anxious 72 hours.
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About Me

Biography

Dr. Christopher Hamerski, MD is a gastroenterology specialist in San Francisco, CA and has been practicing for 14 years. He graduated from University Of California, San Francisco, School Of Medicine in 2005 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
Learn why a board certification matters

Education

Ucsf Medical Center
Residency Hospital
Ucsf Medical Center
Internship Hospital
2005
University Of California, San Francisco, School Of Medicine
Medical School
2005

Awards

  • Healthgrades Honor Roll
Learn more about recognized doctors

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Hamerski treats patients.

Learn more

66% Patient experience rating, 3% lower than the national average

  • America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2020, 2019, 2018)
  • General Surgery Excellence Award™ (2020, 2019, 2018)
  • America's 250 Best Hospitals Award™ (2018, 2017)

59% Patient experience rating, 10% lower than the national average