Frank Sain-Yo Lin, M.D.

Interventional Cardiology Internal Medicine

Internal Medicine

Frank Sain-Yo Lin is an Interventional Cardiology Internal Medicine specialist based in Covina, CA with over 16 years of clinical experience. Offers virtual telehealth visits.

(626) 915-4700Covina, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Frank Sain-Yo Lin, M.D. has been part of the Covina medical community since 2010 in group practice. Trained at Albany Medical College of Union University (class of 2010), he has been practicing for over 16 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and diabetes.

1 of 271 Internal Medicine providers in CASee all Internal Medicine in Covina16+ years experienceNPI since 2010

Older · 2276dNPPES updated 2020-02-28 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

315 N 3rd Ave Ste 207, Covina, CA 91723-1917

Fax: (626) 214-7814
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 Diabetes.

Hypertension
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Diabetes
57%

A condition where the body cannot properly regulate blood sugar levels

Ischemic Heart Disease
56%

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

Chronic Kidney Disease
48%

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

Heart Failure
48%

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

Arthritis
45%

Joint inflammation causing pain, swelling, and stiffness

Atrial Fibrillation
43%

An irregular, often rapid heartbeat that increases the risk of stroke

GeneralBehavioralNational avg

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

Patient Reviews

No patient reviews yet. If you've seen Frank Sain-Yo Lin, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

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

Career Journey
  1. Graduated medical school · 2010

    Albany Medical College of Union University

  2. Board certified · Feb 27, 2020

    Self-reported via NPPES

  3. 16 years in practice

    Experienced

Internal MedicineInterventional Cardiology in CovinaAllopathic & Osteopathic Physicians

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Taxonomy: 207RI0011X

Education & Training

Albany Medical College of Union University (Class of 2010)

Practice Footprint

Mailing address

3452 E Foothill Blvd Ste 130, Pasadena, CA 91107-6006

Differs from practice location

Virtual Interventional Cardiology Care With Frank Sain-Yo Lin

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

Schedule a virtual visit with Frank Sain-Yo Lin for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Covina required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Frank Sain-Yo Lin

NPI records show Dr. Lin as active with telehealth listed in Covina, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (626) 915-4700.

Verified across 3 federal data sources

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

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

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.

Related Providers

Interventional Cardiology Internal Medicine in CA

See all