Sidney Morris Stoll, D.O.

Hematology & Oncology

Internal Medicine

Sidney Morris Stoll is a Hematology & Oncology specialist based in Los Angeles, CA with over 14 years of clinical experience. Offers virtual telehealth visits.

(323) 489-6010Los Angeles, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Sidney Morris Stoll, D.O. practices as part of a group hematology & oncology specialist practice in Los Angeles, CA. He has been in practice for 14+ years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

1 of 796 Internal Medicine providers in CASee all Internal Medicine in Los Angeles14+ years experienceNPI since 2012

Older · 1704dNPPES updated 2021-09-24 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

5901 W Olympic Blvd Ste 105, Los Angeles, CA 90036-4680

Fax: (833) 402-0866
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+9%)58%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+9%) — a focus area for this doctor

Cancer
Higher than avg (+29%)50%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+29%) — a focus area for this doctor

Diabetes
Higher than avg (+15%)49%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+15%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+16%)48%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+16%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+13%)43%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↑ More patients than average (+13%) — a focus area for this doctor

Heart Failure
Higher than avg (+19%)41%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+19%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Sep 8, 2021

    Self-reported via NPPES

  2. 14 years in practice

    Established

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Mailing address

541 W Colorado St Ste 205, Glendale, CA 91204-3640

Differs from practice location

Virtual Hematology & Oncology Care With Sidney Morris Stoll

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Sidney Morris Stoll for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Los Angeles required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Sidney Morris Stoll

Dr. Stoll is listed as active in the NPI registry with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (323) 489-6010.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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