Expertise in
5
conditions

Dr. David M. Grimaldi

Internal Medicine
Mainehealth Maine Medical Center
22 Bramhall St, 
Portland, ME 
Expertise in
5
conditions
Mainehealth Maine Medical Center
22 Bramhall St, 
Portland, ME 

Overview

David Grimaldi is a primary care provider, practicing in Internal Medicine in Portland, Maine.

Dr. Grimaldi is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Respiratory Distress Syndrome (ARDS), Hospital-Acquired Pneumonia, Endoscopy, and Splenectomy.

He is actively involved in clinical research, co-authoring 98 peer reviewed articles.

Specialties

Internal Medicine

Hospital Affiliations

Cape Cod Hospital

Languages Spoken

English

Gender

Male

Insurance

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

Find your insurance
Find your insuranceClose

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
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Tufts
  • HMO
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 7 Less Insurance Carriers -

Locations

Mainehealth Maine Medical Center
22 Bramhall St, Portland, ME 04102
Other Locations
Cape Cod Hospital
27 Park St, Hyannis, MA 02601

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.

98 Total Publications

Initiating transformative medical practices to address environmental challenges - proceedings of "Santé en 2050", the French national conference on healthcare adaptation.
Initiating transformative medical practices to address environmental challenges - proceedings of "Santé en 2050", the French national conference on healthcare adaptation.
Journal: Reviews on environmental health
Published: June 16, 2026
Similar Doctors
Expertise in
77
conditions
Dr. Michael S. Kleinman
Internal Medicine
Expertise in
77
conditions
Dr. Michael S. Kleinman
Internal Medicine

Maine Medical Partners

92 Campus Dr Fl 2, 
Scarborough, ME 
 (6.3 miles away)
207-883-1414
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Michael Kleinman is a primary care provider, practicing in Internal Medicine in Scarborough, Maine. Dr. Kleinman is highly rated in 77 conditions, according to our data. His clinical expertise encompasses Paramyotonia Congenita, Myotonic Dystrophy Type 2, Myotonic Dystrophy, and Parkinson's Disease.

Expertise in
5
conditions
Dr. Teresa L. May
Internal Medicine
Expertise in
5
conditions
Dr. Teresa L. May
Internal Medicine

Mercy Fore River Express Care

175 Fore River Pkwy, 
Portland, ME 
 (0.5 miles away)
207-879-3000
Languages Spoken:
English
See accepted insurances

Teresa May is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. May is highly rated in 5 conditions, according to our data. Her clinical expertise encompasses Cardiac Arrest, Memory Loss, Stroke, Gastrostomy, and Carotid Artery Surgery.

Expertise in
45
conditions
Dr. Brandei K. Wingard
Internal Medicine
Expertise in
45
conditions
Dr. Brandei K. Wingard
Internal Medicine

Northern Light Mercy Cardiovascular Care

195 Fore River Pkwy Ste 460, 
Portland, ME 
 (0.5 miles away)
207-879-3770
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Brandei Wingard is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Wingard is highly rated in 45 conditions, according to our data. Her clinical expertise encompasses Familial Neurocardiogenic Syncope, Heart Failure with Preserved Ejection Fraction (HFpEF), Ventricular Tachycardia, Idiopathic Edema, and Pacemaker Implantation.

Frequently Asked Questions about Dr. David M. Grimaldi

How do I make an appointment with Dr. David M. Grimaldi?

You can book an appointment with Dr. David M. Grimaldi by calling their office at 207-662-0111. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. David M. Grimaldi a top-rated expert for Sepsis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. David M. Grimaldi is classified as an Advanced 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. David M. Grimaldi specialize in?

While Dr. David M. Grimaldi is a Internal Medicine, they have specific expertise in Sepsis, Acute Respiratory Distress Syndrome (ARDS), and Hospital-Acquired Pneumonia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. David M. Grimaldi participate in research or clinical trials?

Yes. Dr. David M. Grimaldi has published 98 articles and abstracts on conditions like Sepsis. You can view a list of Dr. David M. Grimaldi's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. David M. Grimaldi accept my insurance?

Dr. David M. Grimaldi accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 207-662-0111 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

Find Dr. Grimaldi's expertise for a condition
ConditionClose
      View All 46 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile