Expertise in
22
conditions

Dr. Sebastian G. Sepulveda

Internal Medicine
Lowell General Hospital Saints Campus
1 Hospital Dr, 
Lowell, MA 
Accepting New Patients
Before you request
Expertise in
22
conditions
Lowell General Hospital Saints Campus
1 Hospital Dr, 
Lowell, MA 

Overview

Sebastian Sepulveda is a primary care provider, practicing in Internal Medicine in Lowell, Massachusetts.

Dr. Sepulveda is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Liddle Syndrome, Pseudohypoaldosteronism Type 2, Type 1 Diabetes (T1D), Endoscopy, and Pacemaker Implantation.

He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Sepulveda is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in MA

Hospital Affiliations

Emerson Hospital -
Lowell General Hospital

Languages Spoken

English
Spanish

Gender

Male

Insurance

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

Find your insurance
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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
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Fallon

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
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Neighborhood
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
Tufts
  • HMO
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

Lowell General Hospital Saints Campus
1 Hospital Dr, Lowell, MA 01852

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.

2 Total Publications

Moderate-Dose Local Radiotherapy in Symptomatic CD30-Positive, Anaplastic Lymphoma Kinase (ALK)-Negative Primary Cutaneous T-cell Lymphoma.
Moderate-Dose Local Radiotherapy in Symptomatic CD30-Positive, Anaplastic Lymphoma Kinase (ALK)-Negative Primary Cutaneous T-cell Lymphoma.
Journal: Cureus
Published: March 09, 2026
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Frequently Asked Questions about Dr. Sebastian G. Sepulveda

How do I make an appointment with Dr. Sebastian G. Sepulveda?

You can book an appointment with Dr. Sebastian G. Sepulveda by calling their office at 978-934-8522. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Sebastian G. Sepulveda a top-rated expert for Liddle Syndrome?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sebastian G. Sepulveda is classified as an Advanced expert for Liddle Syndrome, 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. Sebastian G. Sepulveda specialize in?

While Dr. Sebastian G. Sepulveda is a Internal Medicine, they have specific expertise in Liddle Syndrome, Pseudohypoaldosteronism Type 2, and Type 1 Diabetes (T1D). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Sebastian G. Sepulveda participate in research or clinical trials?

Yes. Dr. Sebastian G. Sepulveda has published 2 articles and abstracts on conditions like Liddle Syndrome. You can view a list of Dr. Sebastian G. Sepulveda's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Sebastian G. Sepulveda accept my insurance?

Dr. Sebastian G. Sepulveda accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 978-934-8522 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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