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Dr. Brock MacDonald, MD
Gastroenterology* Age 49
Dr. Brock MacDonald, MD
1.0 (1 Ratings)

Offers telehealth

Dr. Brock MacDonald, MD is a Gastroenterologist in San Rafael, CA.
(415) 444-2929
Dr. Brock MacDonald, MD
1.0 (1 Ratings)

Dr. Brock MacDonald, MD

Gastroenterology* Age 49
San Rafael, CA
Accepting new patients

Offers telehealth

Dr. Brock MacDonald, MD is a Gastroenterologist in San Rafael, CA.
(415) 444-2929

About Dr. Brock MacDonald, MD

Dr. Brock MacDonald, MD is a Gastroenterologist in San Rafael, CA. Dr. MacDonald currently practices at Kaiser Permanente Medical Center Mob and is affiliated with Kaiser Permanente San Rafael Medical Center, Kaiser Permanente Fresno Medical Center, Kaiser Permanente Santa Rosa Medical Center and Kaiser Permanente San Francisco Medical Center. Dr. MacDonald's office accepts new patients and telehealth appointments. Dr. MacDonald is board certified in Gastroenterology.

Offers Telehealth

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

Experience Check

Enter a condition or procedure
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Abdominal Pain
Endoscopy
Duodenal Polypectomy
Gastrointestinal Bleeding
Alcoholic Cirrhosis
Alcoholic Hepatic Failure
Anal or Rectal Pain
Anemia
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Ascites
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Barrett's Esophagus
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Cholangitis
Chronic Gastritis
Cirrhosis
Colon Cancer
Colorectal Polyp
Congenital Anomaly Esophagus
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
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Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Fabry's Disease
Gallstones
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrojejunal Ulcer
Gastroptosis
Hemochromatosis
Hemorrhoids
Hepatitis B
Hepatitis C
Hepatorenal Syndrome
Hernia
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Hiatal Hernia
Hypokalemia
Ileus
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Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Malnutrition
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Nausea
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Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pelvic Abscess
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Sphingolipidosis
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Hepatitis
Vomiting Disorders
Bile Duct Procedure
Colon Cancer Screening
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Liver Function Test
pH Probe
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Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • California - Northern HMO
    Kaiser Permanente

Where Dr. Brock MacDonald, MD Sees Patients

  1. 1 Kaiser Permanente Medical Center Mob
    99 Montecillo Rd, San Rafael, CA 94903
  2. 2 P H Medical Pharmacy Inc
    350 Parnassus Ave, San Francisco, CA 94117

What Patients Say

Likelihood to recommend Dr. MacDonald
1.0
Based on 1 Reviews
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1 Star (1)

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Patient Reviews
Dec 07, 2023
I hate going to doctors. After 3 years of GI issues I got up the courage to go to a new GI doctor at Kaiser and went through the process of getting a referral.I was first told to go to a nurse practitioner and then could make an appointment with a doctor. I did that then got an appt scheduled with this doctor. A few days before the appointment I got a call from his office basically saying he didn’t want to see me and canceled the appointment.I am SO sick of Kaiser and their doctors. This doctor needs to remember he is human like the rest of us and not pick and choose his patients…it’s Kaiser for god sake not the Cleveland Clunic!Good riddance to him and kaiser!
— Dec 07, 2023
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Telehealth Options
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(415) 444-2929

Meet Dr. Brock MacDonald, MD

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
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FAQs About Dr. MacDonald's Practice

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. Brock MacDonald, MD. To arrange an appointment, call the number on Dr. MacDonald's profile.

Dr. Brock MacDonald, MD is affiliated with Kaiser Permanente San Rafael Medical Center, Kaiser Permanente Fresno Medical Center, Kaiser Permanente Santa Rosa Medical Center and Kaiser Permanente San Francisco Medical Center.

Yes, Dr. Brock MacDonald, MD holds board certification in Gastroenterology.

Training & Medical Education
Board Certifications
  • 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.

Hospitals Where Dr. Brock MacDonald, MD Practices

  • Kaiser Permanente San Rafael Medical Center

    99 Montecillo Rd, San Rafael, CA

  • Kaiser Permanente Fresno Medical Center

    7300 N Fresno St, Fresno, CA

  • Kaiser Permanente Santa Rosa Medical Center

    401 Bicentennial Way, Santa Rosa, CA

  • Kaiser Permanente San Francisco Medical Center

    2425 Geary Blvd, San Francisco, CA

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