
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Beaumont Troy Hospital
Locations
- Corewell Health Beaumont Troy Hospital Critical & Pulmonary Medicine - 44199 Dequindre Road
- 44199 Dequindre Road, Suite 311, Troy, MI 48085
- Get Directions
- Phone: 248-964-9490
- Fax: 248-964-9470
- Corewell Health Beaumont Troy Hospital Pulmonary Hypertension - 44250 Dequindre Rd
- 44250 Dequindre Road, Sterling Heights, MI 48314
- Get Directions
- Phone: 248-964-2693
- Fax: 248-964-9888
Experience
Education
- Fellowship: Henry Ford Hospital, Pulmonary and Critical Care Medicine, 2003
- Residency: Beaumont Hospital, Internal Medicine, 2000
- Internship: McLaren-Macomb Hospital, 1997
- Medical School: Midwestern University, Doctor of Osteopathic Medicine (DO), 1996
Board Certifications
- Critical Care Medicine: American Board of Internal Medicine, 2003
- Pulmonary Disease: American Board of Internal Medicine, 2002
- Internal Medicine: American Board of Internal Medicine, 2000
Insurance
- Aetna Better Health
- Aetna/Cofinity
- Align Senior Care MI
- BCBS Medicare Advantage Plus Blue
- BCBSM Traditional
- BCBSM Trust PPO
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Blue Preferred Plus
- Cigna
- Claritev
- HAP CareSource
- Health Alliance Plan by Henry Ford
- Humana Medicare Advantage
- McLaren
- Medicaid
- Medicare
- Meridian AmBetter
- Meridian Meridian Complete - East
- Meridian Wellcare
- Molina
- Priority Health
- Railroad Medicare
- Trinity Health Plan of MI
- United Health Care
- United Health Care Community Plan (Medicaid)
- Zing Health
Ratings & Reviews
4.9 out of 5
94 ratings, 36 reviewsCorewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.
- 4 out of 5 starsReviewed on 6/19/2026
He is kind, caring and knows what medications, machines I need but hasn’t asked how or if they are helping. The six-month wait to see him is ridiculous. Three months for a bronch and lavage is crazy. I have damaged other internal organs with the intensity of my cough. My G.I. Is really useless and I asked for a referral to UofM and did not get one. Sudden huge acid events are pushing some kind of very painful acid into my half collapsed lungs and floppy airways. I just want a G.I. that will look at other options besides LPR otherwise my lungs will continue to get hammered and the intensity of the tinnitus is making me deaf. I said the only thing that helped the extreme burning pain and violent cough was one very low dose of left over hydrocodone. There used to be codeine cough medicine that helped but it is no longer available. Dr Allen and all my other doctors know not only am I not addictive in nature my family’s history is ignoring or forgetting to manage pain until it is out of control. I almost laughed when my sister commented a nurse told her to stay in front of the pain. My deceased father and I are notorious for not taking pain meds. I obviously cannot take Advil, Motrin or aspirin due to the stomach inflammation (and small intestines, esophagus, station tubes, mouth, nasal passsages…). If I have to wait 6 months to see Dr Allen and 3-months for a lavage then I need someone to manage the pain and inflammation in between for all those months. I wish he, or any doctor, could see what the very sudden hitting acid events do to me. I can’t even use my machines. Most of this is not on Dr Allen it is on CoreWell. I know you are building a new tower but until there is more space there still needs to be a fast lane (other doctor’s terminology not mine) to get me into see Dr Allen. A phone call or virtual apt may help with his obviously overloaded case load. I like Dr Allen too much to ‘dump’ him. I appreciate his compassion and trying to find any doctor that knows how to treat black mold poisoning. Dr Allen does not need to improve all the systems and assistance does.
- 5 out of 5 starsReviewed on 6/18/2026
Very caring, Doctor
- 5 out of 5 starsReviewed on 6/14/2026
Very thorough . I didn’t feel rushed or ignored
- 5 out of 5 starsReviewed on 6/3/2026
Super good doctor.
- 5 out of 5 starsReviewed on 5/9/2026
He’s the best!!
- 5 out of 5 starsReviewed on 4/28/2026
Very knowledgeable, Patient and Caring
- 5 out of 5 starsReviewed on 4/25/2026
He's great with patients and patience.
- 5 out of 5 starsReviewed on 4/25/2026
Very pleased with info passed on to us!!
- 5 out of 5 starsReviewed on 4/17/2026
Really impressed by his knowledge
- 5 out of 5 starsReviewed on 4/14/2026
I was very nervous and he made me feel very comfortable and understood my concerns.
- 5 out of 5 starsReviewed on 4/13/2026
Awesome highly recommend
- 5 out of 5 starsReviewed on 3/29/2026
Trustworthy, professional, knowledgeable and very easy to talk to
- 5 out of 5 starsReviewed on 2/26/2026
As I stated earlier in this survey, he is calm, always “present” (very important to a patient) & can expound, in depth, on any concerns I present to him. I feel like I am in “good hands”. I trust him.
- 5 out of 5 starsReviewed on 2/21/2026
Because he is very well reguarded, it can be difficult to get an appointment.
- 5 out of 5 starsReviewed on 1/27/2026
Very clear communication, very pro-active, and very focused exclusively on me & my issues. Discussing control and comfort for my treatment plan was geared towards my best preparedness to use treatments at home, and informed me of the longer-term care that would be best, specifically for my situation.
- 5 out of 5 starsReviewed on 1/13/2026
I've seen him for years and he is excellent.
- 5 out of 5 starsReviewed on 11/24/2025
A very caring, professional.
- 5 out of 5 starsReviewed on 11/21/2025
Dr. Allen was very friendly and informative.
- 5 out of 5 starsReviewed on 10/23/2025
I felt very at ease.
- 5 out of 5 starsReviewed on 10/23/2025
Great bedside manner! He’s one of the best
- 5 out of 5 starsReviewed on 8/27/2025
He was great!
- 5 out of 5 starsReviewed on 8/23/2025
Thank you for your kindness and true concern for my well being.
- 5 out of 5 starsReviewed on 8/5/2025
He can be hi recommend Doctor to someone, who needs any help, in his profession‼️
- 5 out of 5 starsReviewed on 7/3/2025
An EXCELLENT doctor!!!
- 5 out of 5 starsReviewed on 6/22/2025
Intently listens and explains everything. A very caring doctor
- 5 out of 5 starsReviewed on 6/20/2025
Friendly and informative.
- 5 out of 5 starsReviewed on 6/10/2025
I like him and I would refer patients
- 5 out of 5 starsReviewed on 5/30/2025
There aren’t enough adjectives to describe Dr. Allen. He is the BEST!!!
- 5 out of 5 starsReviewed on 4/27/2025
Listens, explains , helps
- 5 out of 5 starsReviewed on 4/2/2025
Very concerned with your comfort
- 5 out of 5 starsReviewed on 3/26/2025
There are great doctors there, and the staff is great.
- 5 out of 5 starsReviewed on 3/19/2025
Good overall experience
- 5 out of 5 starsReviewed on 3/1/2025
Actually read the print out instructions to me plus added hand written notes so I would not get confused.
- 2 out of 5 starsReviewed on 2/18/2025
Much difficulty with communications for patient
- 5 out of 5 starsReviewed on 1/16/2025
All good
- 5 out of 5 starsReviewed on 1/15/2025
Very thorough exclimations because I didn't understand a process and he made sure I did.