Expertise in
5
conditions

Dr. Andrew D. Assaf

Interventional Cardiology
CHRISTUS Good Shepherd Heart & Vascular Institute
707 E Marshall Ave, 
Longview, TX 
Expertise in
5
conditions
CHRISTUS Good Shepherd Heart & Vascular Institute
707 E Marshall Ave, 
Longview, TX 

Overview

Andrew Assaf is an Interventional Cardiologist practicing medicine in Longview, Texas.

Dr. Assaf is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Sinus of Valsalva Aneurysm, Pediatric Myocarditis, Inappropriate Sinus Tachycardia (IST), and Angina.

He is actively involved in clinical research, co-authoring 15 peer reviewed articles.

Specialties

Interventional Cardiology

Licenses

Internal Medicine in MI

Hospital Affiliations

Chi St Lukes Health Memorial Lufkin
Christus Good Shepherd Medical Center
Woodland Heights 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
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
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
Cigna
  • EPO
  • HMO
  • PPO
Community Health Choice
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
EMI Health
  • 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
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Provider Partners Health Plan
  • MEDICARE SNP
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
TeamCare
  • 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

CHRISTUS Good Shepherd Heart & Vascular Institute
707 E Marshall Ave, Longview, TX 75601

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.

15 Total Publications

Incidental Finding of an Aneurysm of the Sinus of Valsalva in a Young Woman: A Management Dilemma.
Incidental Finding of an Aneurysm of the Sinus of Valsalva in a Young Woman: A Management Dilemma.
Journal: Cureus
Published: January 24, 2026
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707 E Marshall Ave Ste 508, 
Longview, TX 
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903-315-5400
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Before you request

Good Shepherd Heart & Vascular Institute

707 E. Marshall Ave., 
Longview, TX 
 (0.1 miles away)
903-315-4880
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Karthik Mekala is an Interventional Cardiologist practicing medicine in Longview, Texas. Dr. Mekala is highly rated in 31 conditions, according to our data. His clinical expertise encompasses Peripheral Artery Disease, Venous Insufficiency, Arterial Insufficiency, Atherectomy, and Lithotripsy. Dr. Mekala is board certified in American Board Of Internal Medicine. Dr. Mekala is currently accepting new patients.

Frequently Asked Questions about Dr. Andrew D. Assaf

How do I make an appointment with Dr. Andrew D. Assaf?

You can book an appointment with Dr. Andrew D. Assaf by calling their office at 903-315-5400. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Andrew D. Assaf a top-rated expert for Sinus of Valsalva Aneurysm?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Andrew D. Assaf is classified as an Advanced expert for Sinus of Valsalva Aneurysm, 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. Andrew D. Assaf specialize in?

While Dr. Andrew D. Assaf is a Interventional Cardiology, they have specific expertise in Sinus of Valsalva Aneurysm, Pediatric Myocarditis, and Inappropriate Sinus Tachycardia (IST). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Interventional Cardiology.

Does Dr. Andrew D. Assaf participate in research or clinical trials?

Yes. Dr. Andrew D. Assaf has published 15 articles and abstracts on conditions like Sinus of Valsalva Aneurysm. You can view a list of Dr. Andrew D. Assaf's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Andrew D. Assaf accept my insurance?

Dr. Andrew D. Assaf accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 903-315-5400 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

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