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Dr. Johnathon Markus, MD

Gastroenterology* Age 38
Dr. Johnathon Markus, MD
5.0 (3 Ratings)

Offers telehealth

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

Gastroenterology* Age 38
Detroit, MI
Call for new patient details

Offers telehealth

Dr. Johnathon Markus, MD is a Gastroenterologist in Detroit, MI.

About

Dr. Markus graduated from FORT WAYNE COLLEGE OF MEDICINE. Dr. Johnathon Markus, MD is a Gastroenterologist in Detroit, MI. Dr. Markus currently practices at Rheumatology & Gastroenterology Assoc. PC and are affiliated with Henry Ford Health West Bloomfield Hospital and Henry Ford Hospital. Dr. Markus has experience treating conditions like Intestinal Diverticulitis and Intestinal Diverticulosis 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. Dr. Markus' office is not accepting new patients. 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
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Intestinal Diverticulitis
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Intestinal Diverticulitis
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Intestinal Diverticulitis
Intestinal Diverticulosis
Enteritis
Gastroptosis
Hemorrhoids
Colorectal Polyp
Duodenal Polypectomy
Abdominal Pain
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Celiac Disease
Chronic Gastritis
Cirrhosis
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Eosinophilic Esophagitis
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Hepatitis C
Indigestion
Inflammatory Bowel Disease
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Peptic Ulcer
Reflux Esophagitis
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acidosis
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Acute Gastritis
Acute Laryngitis
Acute Pharyngitis
Acute Upper Respiratory Infection
ADHD and-or ADD
Alcoholic Hepatitis
All Headaches (incl. Migraine)
Allergic Rhinitis
Anal or Rectal Pain
Anal Sphincter Dysplasia
Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Ascites
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Asthma
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Asymptomatic Post-Menopausal Status
Atherosclerosis
Back Pain
Barretts Esophagus with Dysplasia
Bedsores
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Benign Chronic Pain Syndrome
Bile Duct Obstruction
Biliary Cirrhosis
Bladder Infection
Blood in Urine (Hematuria)
Bowel Strangulation
Bronchitis
Calcium Metabolism Disorders
Cellulitis
Chest Pain
Cholangitis
Chronic Cholecystitis
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Congenital Anomaly Bile Duct
Congenital Anomaly Intestine
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Dehydration
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Dizziness
Dry Eyes
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Duodenal Cancer
Duodenal Ulcer
Dysentery
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Essential Tremor
Familial Adenomatous Polyposis
Fever
  • View other providers who treat Fever
Fibromyalgia
Folate Deficiency Anemia
Gait Abnormality
Genital Warts
Gout
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Headache
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Heart Disease
Heartburn
Hemochromatosis
Hepatitis B
Hernia
  • View other providers who treat Hernia
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Insomnia
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Intertrigo
Intestinal Malabsorption Carbohydrate
Iron Metabolism Disorders
Ischemic Colitis
Itchy Skin
Laryngitis
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Abscess
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Weakness
Neoplasm of Gastrointestinal Tract
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
Pericardial Disease
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Pharyngitis
Phosphorus Metabolism Disorders
Pinworm
  • View other providers who treat Pinworm
Pneumonia
Pollen Allergy
Polymyositis
Polyneuropathy
Primary Biliary Cholangitis
Proctoptosis
Pyloric Stenosis
Rash
  • View other providers who treat Rash
Raynaud's Disease
Rectal Prolapse
Rectal Ulcer
Restless Leg Syndrome
Retroperitoneum Cancer
Salivary Gland Stones and Inflammation
Sciatica
  • View other providers who treat Sciatica
Sclerosing Mesenteritis
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
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 Enteritis
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Anemia
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Bile Duct Procedure
Colonoscopy
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Proctosigmoidoscopy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Choice Care PPO
  • Priority PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Cigna PPO
    Open Access Plus
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Anthem Blue Cross Blue Shield 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
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Photo: Dr. Johnathon Markus, MD
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Dr. Markus' Office & Staff

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  • Staff friendliness and courteousness
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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?
Call now to make an appointment
(313) 916-2600

About Me

Specialties*
Gastroenterology
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
  • 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.
Yes
(0)
No
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Does Dr. Markus accept insurance?
No responses yet.
Yes
(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: Intestinal Diverticulitis and Intestinal Diverticulosis. See more on Sharecare.

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

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

Hospital Affiliations

  • Henry Ford Health West Bloomfield Hospital

    6777 W Maple Rd, West Bloomfield, MI

  • Henry Ford Hospital

    2799 W Grand Blvd, Detroit, MI