Dr. Jonathan Koff, MD

Gastroenterology •  Male • Age 53
  
Dr. Koff
Accepting new patients

Capital Digestive Care

5550 Friendship Blvd Ste T90 Chevy Chase, MD 20815

Make an Appointment

(240) 737-0085

Dr. Jonathan Koff, MD is a Gastroenterology Specialist in Chevy Chase, MD and has over 23 years of experience in the medical field. Dr. Koff has more experience with Gastrointestinal Disorders and Esophageal Disorders than other specialists in his area. He graduated from Boston University School Of Medicine medical school in 1997. He is affiliated with Sibley Memorial Hospital. He is accepting new patients. Be sure to call ahead with Dr. Koff to book an appointment.


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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals

Insurance Check

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Dr. Koff accepts

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

(240) 737-0085

Dr. Koff accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Select
Anthem
National (BlueCard) PPO
Anthem Blue Cross Blue Shield
KeyCare PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Coventry Health Care
Carelink HMO
Southern Health PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Kaiser Permanente
Kaiser Foundation Hospitals
Medicaid
Managed Care
MultiPlan
MultiPlan PPO
PHCS Network PPO
Tricare
UnitedHealthCare
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Background Check

Healthgrades does not collect malpractice claims information for Maryland
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Gastrointestinal Disorders

Gastrointestinal disorders specialists diagnose and treat conditions that affect the gastrointestinal tract, including Crohn's disease, ulcers, hernias, and food poisoning.Compare with other Gastrointestinal Disorders specialists.

Typically treats 71% more than similar doctors

Based on claims data for 23 conditions and procedures

TreatmentsTreatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Koff treats Gastrointestinal Diseases more than 99% of their peers

Dr. Koff treats this condition more than 99% of their peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Koff treats Abdominal Disorders more than 99% of their peers

Dr. Koff treats this condition more than 99% of their peers

Gas-Bloat Syndrome
very high
very high

Treatment Frequency

Dr. Koff treats Gas-Bloat Syndrome more than 98% of their peers

Dr. Koff treats this condition more than 98% of their peers

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Typically treats 64% more than similar doctors

Based on claims data for 6 conditions and procedures

TreatmentsTreatment Frequency
Esophagitis
very high
very high

Treatment Frequency

Dr. Koff treats Esophagitis more than 94% of their peers

Dr. Koff treats this condition more than 94% of their peers

Esophageal Diseases
very high
very high

Treatment Frequency

Dr. Koff treats Esophageal Diseases more than 93% of their peers

Dr. Koff treats this condition more than 93% of their peers

Dysphagia
very high
very high

Treatment Frequency

Dr. Koff treats Dysphagia more than 90% of their peers

Dr. Koff treats this condition more than 90% of their peers

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

Dr. Koff's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Acid Reflux
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Capsule Endoscopy
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colon Cancer Screening
  • Colon Disorders
  • Colon Polyp
  • Colonoscopy
  • Colonoscopy With Polypectomy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis
  • Diverticulitis, Intestinal
  • Diverticulosis
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Flexible Sigmoidoscopy
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Giardiasis
  • Heartburn
  • Helicobacter Pylori Gastrointestinal Tract Infection
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Viral Hepatitis
  • Viral Infection
  • Vomiting Disorders

Dr. Koff's Reviews

Likelihood to recommend Dr. Koff

4.2

Based on 23 ratings

5 Stars
69.56521739130434%
(16)
4 Stars
13.043478260869565%
(3)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
17.391304347826086%
(4)
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How likely are you to recommend
Dr. Koff?
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What went well
  • Office environment (19)
  • Appointment scheduling (18)
  • Explained conditions well (18)
What could be improved
  • Long wait times (11)
  • Appointment was rushed (3)
  • Didn't explain conditions well (3)
RecentHighestLowestMost Helpful
Reply Flag
Terrible - he won’t return phone calls from the patient or another doctor
What went well
No results
What could be improved
No results
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Terri Raeder – Mar 24, 2020
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Reply Flag
I had a second colonoscopy yesterday. This doctor is amazing and is very thorough and takes time to explain findings and follow up care. I highly recommend him.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
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Jul 24, 2019
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Reply Flag
Dr. J. Koff is a very caring and understanding physician. He takes his time with you and works to make sure that you understand the visit's results. He is the BEST!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
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Jul 12, 2019
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Dr. Koff is very understanding, easy to talk to about embarrassing IBS probems.
What went well
No results
What could be improved
No results
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Apr 24, 2019
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Dr. Koff is very knowledgeable and friendly, he will spend with you the time needed to treat you and answer your questions. Both me and my husband have been his patients for a while and are not thinking about going to another doctor.
What went well
No results
What could be improved
No results
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Jan 05, 2019
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Reply Flag
Dr. Koff is an excellent Gastroenterologist. He is clearly knowledgeable, and put me at ease before my procedure. I appreciated his kind nature and expertise. Yona Joseph
What went well
No results
What could be improved
No results
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Yona Joseph in Olney, MD – Oct 20, 2018
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Reply Flag
Dr Koff does not return calls concerning test .results. Had to get another physician to intervene to find out results. Staff on phone were courteous but they cannot give out results.
What went well
No results
What could be improved
No results
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Dec 25, 2017
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Reply Flag
Dr. Koff is AMAZING, and his referring me to Dr. Stahl for my complete colectomy was also AMAZING!!! I have had a very long and difficult road with IBD, but Dr. Koff has helped me make VERY difficult decisions...life changing and saving ones...and I can not say enough good things about him. He is DEFINITELY a doctor you can trust and feel comfortable with. I have told all of my IBD sufferers/fellow warriors that he is THE GI to see.
What went well
No results
What could be improved
No results
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Khristi in Silver Spring, MD – Aug 22, 2016
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My colonoscopy was done the best way possible, with no pain at all............................................................
What went well
No results
What could be improved
No results
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Bethesda, MD – Jan 02, 2016
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Dr. Koff and his staff were tremendous. They were able to provide a timely appointment, and the care was fantastic!
What went well
No results
What could be improved
No results
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Chris in Washington, DC – Dec 31, 2015
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About Me

Care Philosophy

Capital Digestive Care offers the greatest collective experience in the area and the most accessible care.

Specialties

  • Gastroenterology

Board Certifications

Education

1997
Boston University School Of Medicine
Medical School

Awards

Frequently Asked Questions

Is Dr. Jonathan Koff, MD accepting new patients?

Does Dr. Jonathan Koff, MD accept my insurance?

What are Dr. Jonathan Koff, MD's top areas of care?

Locations

Capital Digestive Care

Capital Digestive Care - Chevy Chase5550 Friendship Blvd Ste T90 Chevy Chase, MD 20815
1

Affiliated Hospitals

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

Learn more

Sibley Memorial Hospital

Washington, DC

81% Patient experience rating, 12% higher than the national average

  • Outstanding Patient Experience Award™ (2020)