Expertise in
16
conditions

Dr. John Sim

Internal Medicine
317 West Pueblo Street, 
Santa Barbara, CA 
On Staff At
Offers Telehealth
Expertise in
16
conditions
317 West Pueblo Street, 
Santa Barbara, CA 

Overview

John Sim is a primary care provider, practicing in Internal Medicine in Santa Barbara, California.

Dr. Sim is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Hypertension, End-Stage Renal Disease (ESRD), Hypothyroidism, and Kidney Transplant.

He is actively involved in clinical research, co-authoring 124 peer reviewed articles.

Graduate Institution

Rosalind Franklin University Of Medicine And Science

Residency

Advocate Lutheran General Hospital

Specialties

Internal Medicine

Licenses

Internal Medicine in CA

Hospital Affiliations

Santa Barbara Cottage Hospital
Marian Regional Medical Center

Languages Spoken

English

Gender

Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Baylor Scott & White Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • 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
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

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

Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Sansum Clinic Pueblo Multi-Specialty Clinic
317 West Pueblo Street, Santa Barbara, CA 93105

Frequently Asked Questions about Dr. John Sim

How do I make an appointment with Dr. John Sim?

You can book an appointment with Dr. John Sim by calling their office at 805-681-7500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John Sim a top-rated expert for Chronic Kidney Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Sim is classified as an Elite expert for Chronic Kidney Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John Sim specialize in?

While Dr. John Sim is a Internal Medicine, they have specific expertise in Chronic Kidney Disease, Hypertension, and End-Stage Renal Disease (ESRD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. John Sim accept my insurance?

Dr. John Sim accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 805-681-7500 to verify that your specific plan is currently accepted before your visit.

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. Sim's expertise for a condition
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View All 10 Advanced Conditions
View All 44 Experienced Conditions
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