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Dr. Mark Kogan, MD

Gastroenterology
4.5 (30)
Map Pin Small San Pablo, CA
Accepting new patients
43 years of experience

Offers telehealth

Overview of Dr. Mark Kogan, MD

Dr. Mark Kogan, MD is a Gastroenterology Specialist in San Pablo, CA. They specialize in Gastroenterology, has 43 years of experience, and is board certified in Gastroenterology. They graduated from Northwestern U, School of Medicine and is affiliated with Alta Bates Summit Medical Center - Alta Bates Campus and Contra Costa Regional Medical Center.

Dr. Kogan works at Insite Digistive Health Care in San Pablo, CA with other offices in Berkeley, CA. They frequently treat conditions like Hemorrhoids, Abdominal Pain and Noninfectious Gastroenteritis and Colitis along with other conditions at varying frequencies. They are accepting new patients and accepts Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Kogan's Office Locations

  1. 1
    Center for Digestive Disorders
    2089 Vale Rd Ste 33, San Pablo, CA 94806 Icon Directions Right Arrow Directions Phone Icon (510) 234-5012
  2. 2
    Amy M. Huibonhoa M.d. Inc
    2999 Regent St Ste 201, Berkeley, CA 94705 Icon Directions Right Arrow Directions Phone Icon (510) 234-5012

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Alta Bates Summit Medical Center - Alta Bates Campus
  • Contra Costa Regional Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hemorrhoids
Abdominal Pain
Noninfectious Gastroenteritis and Colitis
Hemorrhoids
Abdominal Pain
Noninfectious Gastroenteritis and Colitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Hemorrhoids Chevron Icon
Abdominal Pain Chevron Icon
Noninfectious Gastroenteritis and Colitis Chevron Icon
Anal or Rectal Pain Chevron Icon
Diverticulitis, Intestinal Chevron Icon
Diverticulosis, Intestinal Chevron Icon
Gastritis Chevron Icon
Hernia Chevron Icon
  • View other providers who treat Hernia
Esophagitis Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Nausea Chevron Icon
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Ulcerative Colitis Chevron Icon
Achalasia Chevron Icon
Anemia Chevron Icon
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Anxiety Chevron Icon
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Asthma Chevron Icon
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Barrett's Esophagus Chevron Icon
Benign Neoplasm of the Digestive System Chevron Icon
Chronic Pain Chevron Icon
Cirrhosis Chevron Icon
Constipation Chevron Icon
COPD (Chronic Obstructive Pulmonary Disease) Chevron Icon
Dehydration Chevron Icon
Diabetes Type 2 Chevron Icon
Diabetes With Renal Manifestations Chevron Icon
Diabetic Polyneuropathy Chevron Icon
Diaphragmatic and-or Hiatal Hernia Chevron Icon
Diarrhea Chevron Icon
  • View other providers who treat Diarrhea
Dyslipidemia Chevron Icon
Dysphagia Chevron Icon
Eosinophilic Esophagitis Chevron Icon
Esophageal Achalasia and Cardiospasm Chevron Icon
Esophageal Ulcer Chevron Icon
Esophageal Varices Chevron Icon
Gallstones Chevron Icon
Gastric Ulcer Chevron Icon
Gastrointestinal Bleeding Chevron Icon
Gastroparesis Chevron Icon
Heart Disease Chevron Icon
Hepatitis C Chevron Icon
Hiatal Hernia Chevron Icon
Hyperlipidemia Chevron Icon
Hypertension Chevron Icon
Hypokalemia Chevron Icon
Hypothyroidism Chevron Icon
Impedance Testing Chevron Icon
Inflammatory Bowel Disease Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Itchy Skin Chevron Icon
Lipid Disorders Chevron Icon
Liver Damage from Alcohol Chevron Icon
Non-Alcoholic Fatty Liver Disease Chevron Icon
Non-Neonatal Jaundice Chevron Icon
Obesity Chevron Icon
  • View other providers who treat Obesity
Overweight Chevron Icon
Polyneuropathy Chevron Icon
Primary Biliary Cholangitis Chevron Icon
Reflux Esophagitis Chevron Icon
Sleep Apnea Chevron Icon
Tobacco Use Disorder Chevron Icon
Unexplained Weight Loss Chevron Icon
VAP Lipid Testing Chevron Icon
Viral Hepatitis Chevron Icon
Vomiting Disorders Chevron Icon
Wireless pH Testing Chevron Icon
Yeast Infections Chevron Icon
Abdominal Disorders Chevron Icon
Acidosis Chevron Icon
  • View other providers who treat Acidosis
Acute Deep Vein Thrombosis (DVT) Chevron Icon
Acute Upper Respiratory Infection Chevron Icon
Acute Venous Embolism Thrombosis Chevron Icon
ADHD and-or ADD Chevron Icon
All Headaches (incl. Migraine) Chevron Icon
Allergic Rhinitis Chevron Icon
Arthritis Chevron Icon
Arthritis of the Elbow Chevron Icon
Ataxia Chevron Icon
  • View other providers who treat Ataxia
Autoimmune Diseases Chevron Icon
Back Pain Chevron Icon
Bedsores Chevron Icon
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome Chevron Icon
Benign Tumor Chevron Icon
Biliary Atresia Chevron Icon
Bladder Infection Chevron Icon
Blood Disorders Chevron Icon
Bronchitis Chevron Icon
Cancer Chevron Icon
  • View other providers who treat Cancer
Cellulitis Chevron Icon
Cholecystitis and Gallstones Chevron Icon
Cholelithiasis Chevron Icon
Colorectal Cancer Chevron Icon
Cough Chevron Icon
  • View other providers who treat Cough
Crohn's Disease Chevron Icon
Deep Vein Thrombosis (DVT) Chevron Icon
Diabetes Mellitus, Secondary Chevron Icon
Diabetes Type 1 Chevron Icon
Duodenal Ulcer Chevron Icon
Duodenitis Chevron Icon
Emphysema Chevron Icon
Enlarged Prostate (BPH) Chevron Icon
Enteritis Chevron Icon
Esophageal Cancer Chevron Icon
Esophageal Diseases Chevron Icon
Esophageal Diverticulum Chevron Icon
Esophageal Motility Disorders Chevron Icon
Familial Adenomatous Polyposis Chevron Icon
Fibromyalgia Chevron Icon
Food Allergy Chevron Icon
Gait Abnormality Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Gastroenterology Procedures Chevron Icon
Gastrointestinal Diseases Chevron Icon
Gastrointestinal Malabsorption Chevron Icon
Gastrojejunal Ulcer Chevron Icon
Gout Chevron Icon
  • View other providers who treat Gout
Headache Chevron Icon
  • View other providers who treat Headache
Heart Palpitations Chevron Icon
Heartburn Chevron Icon
Hepatitis B - Immune Response Chevron Icon
Hepatorenal Syndrome Chevron Icon
Hip Pointer Injuries Chevron Icon
HIV (Human Immunodeficiency Virus) Chevron Icon
Hyperkalemia Chevron Icon
Hypotension Chevron Icon
Hypotension (Excluding Maternal) Chevron Icon
Ileus Chevron Icon
  • View other providers who treat Ileus
Indigestion Chevron Icon
Insomnia Chevron Icon
  • View other providers who treat Insomnia
Intestinal Ischemia Chevron Icon
Intestinal Obstruction Chevron Icon
Ischemic Colitis Chevron Icon
Joint Pain Chevron Icon
Lice Chevron Icon
  • View other providers who treat Lice
Low Back Pain Chevron Icon
Low Blood Oxygen Level Chevron Icon
Magnesium Metabolism Disorders Chevron Icon
Mallory-Weiss Syndrome Chevron Icon
Malnutrition Chevron Icon
Migraine Chevron Icon
  • View other providers who treat Migraine
Mineral Metabolism Disorders Chevron Icon
Neoplasm of Gastrointestinal Tract Chevron Icon
Neurogenic Bladder Chevron Icon
Osteoarthritis Chevron Icon
Osteoarthritis of Ankle and Foot Chevron Icon
Osteoarthritis of Hip Chevron Icon
Osteoarthritis of Hip and Thigh Chevron Icon
Osteoarthritis of Knee Chevron Icon
Osteoarthritis of Shoulder Chevron Icon
Osteoarthritis of Spine Chevron Icon
Osteopenia Chevron Icon
Osteoporosis Chevron Icon
Pancreatitis Chevron Icon
Peptic Ulcer Chevron Icon
Phosphorus Metabolism Disorders Chevron Icon
Pneumonia Chevron Icon
Pubic Lice (Crabs) Chevron Icon
Pyloric Stenosis Chevron Icon
Radiculopathy (Not Due to Disc Displacement) Chevron Icon
Raynaud's Disease Chevron Icon
Restless Leg Syndrome Chevron Icon
Sexually Transmitted Diseases (STDs) Chevron Icon
Sinus Bradycardia Chevron Icon
Sinus Tachycardia Chevron Icon
Stomach and Small Intestine Cancer Chevron Icon
Stomach Cancer Chevron Icon
Stomach Diseases Chevron Icon
Ulcer Chevron Icon
  • View other providers who treat Ulcer
Urinary Incontinence Chevron Icon
Urinary Stones Chevron Icon
Urinary Tract Infection (UTI) Chevron Icon
Vascular Insufficiency of Intestines Chevron Icon
Venous Embolism and Thrombosis Chevron Icon
Viral Enteritis Chevron Icon
Vitamin B Deficiency Chevron Icon
Vitamin B12 Deficiency Chevron Icon
Vitamin D Deficiency Chevron Icon
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana
    • MultiPlan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.5
    Average provider rating
    Based on 30 ratings
    Patient Ratings (30)
    5 Star
    (24)
    4 Star
    (2)
    3 Star
    (0)
    2 Star
    (3)
    1 Star
    (1)
    Leave a review

    How was your appointment with Dr. Kogan?

    Nov 06, 2018
    Dr. Kogan Is kind and gentle. He is very efficient there’s no waiting time. He sits down with you after your procedure and explains everything and sends you home with copies to review later. Going in for my third colonoscopy and first time endoscopy.
    Ann in El Sobrante , CA — Nov 06, 2018
    Read more reviews on Healthgrades
    Photo: Dr. Mark Kogan, MD
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    Dr. Kogan's Office & Staff

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    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Kogan

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Mark Kogan, MD

    Specialties
    • Gastroenterology
    Specialties
    Years of Experience
    • 43 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1780690313
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • University of Colorado
    Fellowship
    Residency
    • Cornell U Med Coll
    Residency
    Internship
    • North Shore U Hosp
    Internship
    Medical Education
    • Northwestern U, School of Medicine
    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.

    Frequently Asked Questions

    Dr. Mark Kogan, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Kogan is offering online scheduling or call the provider’s office for more information.

    Dr. Kogan has an average wait time of 31 – 45 minutes at their office(s).

    Dr. Kogan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Kogan has seen patients for Hemorrhoids, Abdominal Pain and Noninfectious Gastroenteritis and Colitis, and more. You can see other conditions treated by Dr. Kogan on their profile. Please call the provider’s office to confirm all visit reasons.

    30 patients have reviewed Dr. Kogan. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Kogan.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Kogan, there are benefits to both methods. A person calling to schedule an with Dr. Kogan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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