Dr. Sameer Z. Ahmed

Internal Medicine
Houlton Regional Hospital
20 Hartford St, 
Houlton, ME 
Accepting New Patients
Houlton Regional Hospital
20 Hartford St, 
Houlton, ME 

Overview

Sameer Ahmed is a primary care provider, practicing in Internal Medicine in Houlton, Maine.

His clinical expertise encompasses Sepsis, Pneumonia, Atypical Pneumonia, Hip Replacement, and Ureteroscopy.

He is actively involved in clinical research, co-authoring 12 peer reviewed articles and participating in 6 clinical trials. Dr. Ahmed is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in OH

Hospital Affiliations

Munson Medical Center
Arkansas Valley Regional Medical Center
Houlton Regional Hospital
Lutheran Hospital Of Indiana
Insight Hospital And Medical Center Chicago

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
CareFirst
  • HMO
  • POS
  • PPO
CareSource
  • HMO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • 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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Louisiana Healthcare Connections
  • HMO
  • MANAGED MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
McLaren Health
  • HMO
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Priority Health
  • HMO
  • POS
Sanford
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 17 Less Insurance Carriers -

Locations

Houlton Regional Hospital
20 Hartford St, Houlton, ME 04730
Other Locations
Elkhart General Hospital
600 East Blvd, Elkhart, IN 46514

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.

6 Clinical Trials

A Phase II Study of LOXO-292 in Patients With RET Fusion-Positive Stage IV or Recurrent Non-Small Cell Lung Cancer (LUNG-MAP Sub-Study)
A Phase II Study of LOXO-292 in Patients With RET Fusion-Positive Stage IV or Recurrent Non-Small Cell Lung Cancer (LUNG-MAP Sub-Study)
Enrollment Status: Active_not_recruiting
Publish Date: March 23, 2026
Intervention Type: Drug
Study Drug: Selpercatinib
Study Phase: Phase 2
A Phase II Study of AMG 510 in Participants With Previously Treated Stage IV or Recurrent KRAS G12C Mutated Non-Squamous Non-Small Cell Lung Cancer (ECOG-ACRIN LUNG-MAP SUB-STUDY)
A Phase II Study of AMG 510 in Participants With Previously Treated Stage IV or Recurrent KRAS G12C Mutated Non-Squamous Non-Small Cell Lung Cancer (ECOG-ACRIN LUNG-MAP SUB-STUDY)
Enrollment Status: Active_not_recruiting
Publish Date: December 05, 2025
Intervention Type: Drug
Study Drug: Sotorasib
Study Phase: Phase 2
A Phase II Study of Rucaparib in Patients With Genomic LOH High and/or Deleterious BRCA1/2 Mutation Stage IV or Recurrent Non-Small Cell Lung Cancer (LUNG-MAP Sub-Study)
A Phase II Study of Rucaparib in Patients With Genomic LOH High and/or Deleterious BRCA1/2 Mutation Stage IV or Recurrent Non-Small Cell Lung Cancer (LUNG-MAP Sub-Study)
Enrollment Status: Completed
Publish Date: May 21, 2025
Intervention Type: Drug
Study Drug: Rucaparib
Study Phase: Phase 2
A Phase II Study of Talazoparib Plus Avelumab in Patients With Stage IV or Recurrent Non-Squamous Non-Small Cell Lung Cancer Bearing Pathogenic STK11 Genomic Alterations (LUNG-MAP Sub-Study)
A Phase II Study of Talazoparib Plus Avelumab in Patients With Stage IV or Recurrent Non-Squamous Non-Small Cell Lung Cancer Bearing Pathogenic STK11 Genomic Alterations (LUNG-MAP Sub-Study)
Enrollment Status: Completed
Publish Date: September 03, 2024
Intervention Type: Drug
Study Drugs: Avelumab, Talazoparib, Talazoparib Tosylate
Study Phase: Phase 2
A Phase II Randomized Study of Ramucirumab Plus MK3475 (Pembrolizumab) Versus Standard of Care for Patients Previously Treated With Immunotherapy for Stage IV or Recurrent Non-Small Cell Lung Cancer (Lung-MAP Non-Matched Sub-Study)
A Phase II Randomized Study of Ramucirumab Plus MK3475 (Pembrolizumab) Versus Standard of Care for Patients Previously Treated With Immunotherapy for Stage IV or Recurrent Non-Small Cell Lung Cancer (Lung-MAP Non-Matched Sub-Study)
Enrollment Status: Completed
Publish Date: September 03, 2024
Intervention Type: Drug, Biological
Study Drugs: Docetaxel, Gemcitabine, Gemcitabine Hydrochloride, Pembrolizumab, Pemetrexed, Pemetrexed Disodium, Ramucirumab
Study Phase: Phase 2
A Prospective, Multicenter Atherectomy Study Showing Luminal Gain in Subjects With Peripheral Vascular Blockages
A Prospective, Multicenter Atherectomy Study Showing Luminal Gain in Subjects With Peripheral Vascular Blockages
Enrollment Status: Completed
Publish Date: January 17, 2023
Intervention Type: Device
Study Phase: Not Applicable
View 5 Less Clinical Trials

12 Total Publications

Healing Patterns of Periodontal Intrabony Defects Following Allograft and Alloplast Therapy: A Prospective Randomized Clinical Trial.
Healing Patterns of Periodontal Intrabony Defects Following Allograft and Alloplast Therapy: A Prospective Randomized Clinical Trial.
Journal: Cureus
Published: February 09, 2026
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Frequently Asked Questions about Dr. Sameer Z. Ahmed

How do I make an appointment with Dr. Sameer Z. Ahmed?

You can book an appointment with Dr. Sameer Z. Ahmed by calling their office at 207-532-2900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Sameer Z. Ahmed a top-rated expert for Sepsis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sameer Z. Ahmed is classified as an Experienced expert for Sepsis, 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. Sameer Z. Ahmed specialize in?

While Dr. Sameer Z. Ahmed is a Internal Medicine, they have specific expertise in Sepsis, Pneumonia, and Atypical Pneumonia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Sameer Z. Ahmed participate in research or clinical trials?

Yes. Dr. Sameer Z. Ahmed has published 12 articles and abstracts on conditions like Sepsis. You can view a list of Dr. Sameer Z. Ahmed's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Sameer Z. Ahmed accept my insurance?

Dr. Sameer Z. Ahmed accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 207-532-2900 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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