Experienced in Ogilvie Syndrome

Dr. Sumit Kumar

General Surgery
Sutter Health
34 Mark West Springs Road Care Center
34 Mark West Springs Road, Floor 2, 
Santa Rosa, CA 
On Staff At
Accepting New Patients

Experienced in Ogilvie Syndrome
Sutter Health
34 Mark West Springs Road Care Center
34 Mark West Springs Road, Floor 2, 
Santa Rosa, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Sumit Kumar is a General Surgeon in Santa Rosa, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Ogilvie Syndrome. His top areas of expertise are Kimura Disease, Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Removal, and Gastrostomy. Dr. Kumar is currently accepting new patients.

His clinical research consists of co-authoring 75 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Delhi College Of Medical Sciences
Residency
Rutgers Health, Saint Barnabas Medical Center, General Surgery
Specialties
General Surgery
Licenses
Surgery in CA
Board Certifications
Surgery
Fellowships
Johns Hopkins University, Critical Care Medicine
Hospital Affiliations
Sutter Santa Rosa Regional Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

34 Mark West Springs Road Care Center
34 Mark West Springs Road, Floor 2, Santa Rosa, CA 95403
Call: 707-541-7900

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


75 Total Publications

Editorial: Side ports and stopcocks, not sheath size: flow determinants in reperfusion circuits.
Editorial: Side ports and stopcocks, not sheath size: flow determinants in reperfusion circuits.
Journal: Cardiovascular revascularization medicine : including molecular interventions
Published: April 24, 2025
View All 75 Publications
Similar Doctors
John H. Lee
Distinguished in Ogilvie Syndrome
Dr. John H. Lee
General Surgery
Distinguished in Ogilvie Syndrome
Dr. John H. Lee
General Surgery

Sutter Place Care Center

2030 Sutter Place, Suite 1100, 
Davis, CA 
 (53.1 miles away)
530-750-5890
Languages Spoken:
English
See accepted insurances
Accepting New Patients

John Lee is a General Surgeon in Davis, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Ogilvie Syndrome. His top areas of expertise are Ogilvie Syndrome, Appendicitis, Retroperitoneal Inflammation, Hernia Surgery, and Small Bowel Resection. Dr. Lee is currently accepting new patients.

Rodney E. Grolman
Distinguished in Ogilvie Syndrome
Dr. Rodney E. Grolman
General Surgery
Distinguished in Ogilvie Syndrome
Dr. Rodney E. Grolman
General Surgery

Hawthorne Avenue Care Center

365 Hawthorne Avenue, Suite 301, 
Oakland, CA 
 (53.6 miles away)
510-204-8168
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Rodney Grolman is a General Surgeon in Oakland, California. Dr. Grolman is rated as an Advanced provider by MediFind in the treatment of Ogilvie Syndrome. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gastrointestinal Perforation, Hernia Surgery, and Hemorrhoidectomy. Dr. Grolman is currently accepting new patients.

Distinguished in Ogilvie Syndrome
Dr. Lucia Chou
General Surgery
Distinguished in Ogilvie Syndrome
Dr. Lucia Chou
General Surgery

Oakland Medical Center

275 W Macarthur Blvd, 2nd Floor, 
Oakland, CA 
 (53.5 miles away)
510-307-2450
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Lucia Chou is a General Surgeon in Oakland, California. Dr. Chou is rated as an Advanced provider by MediFind in the treatment of Ogilvie Syndrome. Her top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Gallbladder Removal. Dr. Chou is currently accepting new patients.

VIEW MORE OGILVIE SYNDROME DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Kumar's expertise for a condition
ConditionClose
      • Advanced
      • Kimura Disease
        Dr. Kumar is
        Advanced
        . Learn about Kimura Disease.
        See more Kimura Disease experts
      • Experienced
      • Appendicitis
        Dr. Kumar is
        Experienced
        . Learn about Appendicitis.
        See more Appendicitis experts
      • Cellulitis
        Dr. Kumar is
        Experienced
        . Learn about Cellulitis.
        See more Cellulitis experts
      • Cholecystitis
        Dr. Kumar is
        Experienced
        . Learn about Cholecystitis.
        See more Cholecystitis experts
      • Choledocholithiasis
        Dr. Kumar is
        Experienced
        . Learn about Choledocholithiasis.
        See more Choledocholithiasis experts
      • Endoscopy
        Dr. Kumar is
        Experienced
        . Learn about Endoscopy.
        See more Endoscopy experts
      • Gallbladder Disease
        Dr. Kumar is
        Experienced
        . Learn about Gallbladder Disease.
        See more Gallbladder Disease experts
      View All 15 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.