Search

 See All Internal Medicine Doctors in Baltimore, MD

Dr. John Allen, MD

Internal Medicine* Age 40
Dr. John Allen, MD
5.0 (1 Ratings)

Offers telehealth

Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small Baltimore, MD
Dr. John Allen, MD is an Internist in Baltimore, MD.
Dr. John Allen, MD
5.0 (1 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. John Allen, MD

Internal Medicine* Age 40
Baltimore, MD
Call for new patient details

Offers telehealth

Dr. John Allen, MD is an Internist in Baltimore, MD.

About

Dr. Allen graduated from University of Maryland School of Medicine. Dr. John Allen, MD is an Internist in Baltimore, MD. Dr. Allen currently practices at Practice and are affiliated with University of Maryland Medical Center and University of MD Medical Center Midtown Campus. Dr. Allen's office is not accepting new patients. Dr. Allen is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other Internists

Compare Dr. Allen with our nearby Internists at University of Maryland Medical System
Photo: Susan M Porter, CRNP
Susan M Porter, CRNP
1 reviews
Learn More Photo: Dr. Nancy Bailowitz, MD
Dr. Nancy Bailowitz, MD
17 reviews
Learn More Photo: Dr. Mark Saba, MD
Dr. Mark Saba, MD
28 reviews
Learn More Photo: Dr. Yordanka Kirkova, MD
Dr. Yordanka Kirkova, MD
0 reviews
Learn More Photo: Dr. Andrea Fitzgerald, MD
Dr. Andrea Fitzgerald, MD
2 reviews
Learn More Photo: Dr. Julie Vaughn, MD
Dr. Julie Vaughn, MD
28 reviews
Learn More
These providers are on the medical staff of University of Maryland Medical System
These providers are on the medical staff of University of Maryland Medical System.
Advertisement

Experience Check

Enter a condition or procedure
Thrush
Arterial Blood Gas Test (ABG)
Immunization Administration
Thrush
Arterial Blood Gas Test (ABG)
Immunization Administration
Thrush
  • View other providers who treat Thrush
Arterial Blood Gas Test (ABG)
Immunization Administration
Administrative Physical
All Headaches (incl. Migraine)
Constipation
Foot Infection
Joint Pain
Limb Pain
Nail Infection
Secondary Hypertension
Shortness of Breath
Tobacco Use Disorder
Venous Embolism and Thrombosis
Electrocardiogram (EKG)
Wellness Examination
Abdominal Pain
Abnormal Thyroid
Acidosis
  • View other providers who treat Acidosis
Acne
  • View other providers who treat Acne
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Adult Failure to Thrive
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Anemia
  • View other providers who treat Anemia
Animal Allergies
Ankle Sprains and Strains
Anosmia
  • View other providers who treat Anosmia
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
  • View other providers who treat Ataxia
Athlete's Foot
Atopic Dermatitis (Eczema)
Back Pain
Balanoposthitis
Bedsores
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Boil
  • View other providers who treat Boil
Bronchitis
Burn Injuries
Bursitis
  • View other providers who treat Bursitis
Cachexia
  • View other providers who treat Cachexia
Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Pharyngitis
Chronic Sinusitis
Chronic Tonsillitis
Chronic Venous Embolism Thrombosis
Cluster Headache
Cold Sore
Common Cold
Confusion
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Dry Skin
  • View other providers who treat Dry Skin
Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Earwax Buildup
Eczema and Contact Dermatitis
Eczema and Contact Dermatitis Due to Detergents
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Sweating
Fever
  • View other providers who treat Fever
Fibromyalgia
Folliculitis
Food Poisoning
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Genital Herpes
Genital Warts
Gout
  • View other providers who treat Gout
Hair Loss
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis
Histoplasmosis
Hives
  • View other providers who treat Hives
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Influenza (Flu)
Ingrown Nail
Insomnia
  • View other providers who treat Insomnia
Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Lactose Intolerance
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nasopharyngitis
Nausea
  • View other providers who treat Nausea
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
  • View other providers who treat Obesity
Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyositis
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Postnasal Drip
Prostatitis
Proteinuria
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Rosacea
  • View other providers who treat Rosacea
Sarcoidosis
Scabies
  • View other providers who treat Scabies
Sciatica
  • View other providers who treat Sciatica
Sebaceous Cysts
Seborrheic Dermatitis
Second-Degree Burns
Secondary Diabetes Mellitus
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Swine Flu
Symptomatic Menopause
Syphilis Infections
Tension Headache
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinea Versicolor
Tinnitus
  • View other providers who treat Tinnitus
Tobacco Withdrawal
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Trichomoniasis
Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Compression
Venous Insufficiency
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Wrist Sprain or Strain
Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Care Coordination for Complex Conditions and Procedures
Diabetes Counseling
Smoking Cessation Counseling

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • HealthyBlue HMO
  • Choice Care Network PPO
    Choice POS
    Choice Care PPO
  • Performance Blue
    myBlue Access EPO
    Blue High Performance Network
    Community Blue PPO
    BCBS PPO
    PPOBlue PPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Open Choice PPO
    Elect Choice (Open Access) EPO
    Premier Care Network APCN Choice (OAMC) POS II
    Choice Plus POS II
    Small Group Maryland Elect Choice Open Access
    APCN Open Access Aetna Select
    Managed Choice (Open Access) POS
    Select
    Small Group Maryland HMO
    Aetna
  • Blue Card PPO
    Blue Card High Performance Network HPN
    High Performance Network - Tiered HPN
  • MVP Health Plan EPO
  • Choice
  • Maryland POS
    BlueChoice Advantage POS
    HealthBlue PPO
    BluePreferred PPO
  • Choice Plus POS
    Nexus Open Access
    Options PPO
    Medica Choice
    MD IPA/Optimum Choice HMO/Preferred POS HMO-POS

Locations

  1. 1 University of Maryland Pediatric Associates PA
    22 S Greene St, Baltimore, MD 21201
    Icon Directions Right Arrow Directions Phone Icon (410) 328-8040
  2. 2 Office
    419 W Redwood St Ste 620, Baltimore, MD 21201
    Icon Directions Right Arrow Directions Phone Icon (667) 214-1515

Patient Satisfaction

Likelihood to recommend Dr. Allen
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

Leave a review

How likely are you to recommend Dr. Allen?

(Select your rating)
Patient Reviews
Aug 13, 2020
Dr. Allen is amazing. He addressed all my convenes with compassion and explained everything in layman’s terms and made sure I was comfortable. Then when I went for additional testing he emailed me that day without letting telling him I was going to tell me he saw the results and they were good. He really cares about his patients, and is incredibly knowledgeable. I would never consider going anywhere else or recommending anyone else. His office staff is incredible too. You can tell he takes pride in everything he does and promotes that attitude in Everyone he works with.
Jeremy — Aug 13, 2020
See more reviews on Healthgrades
Photo: Dr. John Allen, MD
How would you rate your experience with Dr. John Allen, MD?
  • Likelihood of recommending Dr. Allen to family and friends

Dr. Allen's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Allen

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. John Allen, MD.
Claim Your Profile
Are you Dr. John Allen, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Allen?
Call now to make an appointment
(410) 328-8040

About Me

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Maryland School of Medicine
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Allen communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Allen accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Allen, MD. To arrange an appointment, call the number on Dr. Allen's profile.

Dr. John Allen, MD is affiliated with University of Maryland Medical Center and University of MD Medical Center Midtown Campus.

Yes, Dr. John Allen, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • University of Maryland Medical Center

    22 S Greene St, Baltimore, MD

  • University of MD Medical Center Midtown Campus

    827 Linden Ave, Baltimore, MD