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Dr. Johnathon Markus, MD

Gastroenterology* Age 37
Dr. Johnathon Markus, MD
5.0 (3 Ratings)

Offers telehealth

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Dr. Johnathon Markus, MD is a Gastroenterology Specialist in Detroit, MI.
Dr. Johnathon Markus, MD
5.0 (3 Ratings)
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Dr. Johnathon Markus, MD

Gastroenterology* Age 37
Detroit, MI
Accepting new patients

Offers telehealth

Dr. Johnathon Markus, MD is a Gastroenterology Specialist in Detroit, MI.

About

Dr. Johnathon Markus, MD is a Gastroenterology Specialist in Detroit, MI. They graduated from FORT WAYNE COLLEGE OF MEDICINE. They currently practice at Rheumatology & Gastroenterology Assoc. PC and are affiliated with Henry Ford West Bloomfield Hospital and Henry Ford Hospital. Dr. Markus has experience treating conditions like Enteritis and Gastroptosis among other conditions at varying frequencies. At present, Dr. Markus received an average rating of 5.0/5 from patients and has been reviewed 3 times. Their office accepts new patients and telehealth appointments. Dr. Markus is board certified in Gastroenterology 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.

Experience Check

Enter a condition or procedure
Enteritis
Gastroptosis
Intestinal Diverticulitis
Enteritis
Gastroptosis
Intestinal Diverticulitis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Eosinophilic Esophagitis
Esophageal Varices
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Hemorrhoids
Hepatitis C
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Splenomegaly
Ulcerative Colitis
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acidosis
  • View other providers who treat Acidosis
Acute Gastritis
Acute Laryngitis
Acute Pharyngitis
Acute Upper Respiratory Infection
ADHD and-or ADD
Alcoholic Cirrhosis
Alcoholic Hepatitis
All Headaches (incl. Migraine)
Allergic Rhinitis
Anal or Rectal Pain
Anal Sphincter Dysplasia
Animal Allergies
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Ascites
  • View other providers who treat Ascites
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Bedsores
  • View other providers who treat Bedsores
Benign Chronic Pain Syndrome
Biliary Cirrhosis
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Crohn's Disease
Dehydration
Diabetes
  • View other providers who treat Diabetes
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Dry Eyes
  • View other providers who treat Dry Eyes
Duodenal Ulcer
Duodenitis
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Esophageal Ulcer
Essential Tremor
Fever
  • View other providers who treat Fever
Fibromyalgia
Gait Abnormality
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Malabsorption
Gastroparesis
Genital Warts
Gout
  • View other providers who treat Gout
Headache
  • View other providers who treat Headache
Heart Disease
Hemochromatosis
Hepatitis B
Hernia
  • View other providers who treat Hernia
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Insomnia
  • View other providers who treat Insomnia
Intertrigo
Intestinal Malabsorption Carbohydrate
Iron Metabolism Disorders
Itchy Skin
Laryngitis
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Weakness
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overactive Bladder
Overweight
Pancreatic Pseudocyst
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pericardial Disease
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Pharyngitis
Phosphorus Metabolism Disorders
Pneumonia
Pollen Allergy
Polymyositis
Polyneuropathy
Potassium Deficiency
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Rash
  • View other providers who treat Rash
Raynaud's Disease
Rectal Prolapse
Restless Leg Syndrome
Retroperitoneum Cancer
Salivary Gland Stones and Inflammation
Sciatica (Not Due to Disc Displacement)
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Skin Ulcer
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stomal Ulcer
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Trigeminal Neuralgia
Unexplained Weight Loss
Upper Digestive Tract Cancer
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Valley Fever
Venous Embolism and Thrombosis
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin B12 Deficiency
Vitamin D Deficiency
Vitamin_Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Bile Duct Procedure
Colonoscopy
Electrocardiogram (EKG)
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Anthem Blue Cross Blue Shield PPO
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    Open Access Plus
  • Choice Care PPO
  • Priority PPO

Locations

  1. 1 Hfmg - Colon and Rectal Surgery - M
    2799 W Grand Blvd # K7, Detroit, MI 48202

Patient Satisfaction

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

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Patient Reviews
Nov 14, 2023
I met Dr Markus after Dr rosenfeld treated me for years and than he retired. I was little nervous about switching to a new doctor, but Dr Markus was very pleasant and friendly. He literally left me in “awe” since everything that he said was exactly what was happening to me. I was very surprised on the good way. He was excellent on listening to all of my concerns and the medication that he gave me, I believe will help tremendously. The whole plan that he had for my treatment in the future was exactly what I needed. Thank you Dr. Markus and i very happy that you are my doctor.
Amra Omic — Nov 14, 2023
See more reviews on Healthgrades
Photo: Dr. Johnathon Markus, MD
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Dr. Markus' Office & Staff

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Experience with Dr. Markus

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

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Markus, or would you like to choose another provider and have an online appointment right now?
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Call now to make an appointment
(313) 916-2600

About Me

Specialties*
Gastroenterology
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
  • FORT WAYNE COLLEGE OF MEDICINE
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and 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. Markus communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Markus offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Markus offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Markus have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Markus offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Markus offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Markus specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Markus specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Markus specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Markus specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Markus accept insurance?
No responses yet.
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(0)
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(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. Johnathon Markus, MD. To arrange an appointment, call the number on Dr. Markus' profile.

Dr. Markus frequently treats the following conditions: Enteritis and Gastroptosis. See more on Sharecare.

Dr. Johnathon Markus, MD is affiliated with Henry Ford West Bloomfield Hospital and Henry Ford Hospital.

Yes, Dr. Johnathon Markus, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Henry Ford West Bloomfield Hospital

    6777 W Maple Rd, West Bloomfield, MI

  • Henry Ford Hospital

    2799 W Grand Blvd, Detroit, MI