Dr. John Croghan, MD

Internal Medicine •  Male • Age 59
  
Dr. Croghan
Accepting new patients
Telehealth services available
710 Oak St Winnetka, IL 60093

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Dr. John Croghan, MD is a Internal Medicine Specialist in Winnetka, IL and has over 42 years of experience in the medical field. He graduated from Loyola University Of Chicago/Stritch School Of Medicine medical school in 1978. He is affiliated with medical facilities Evanston Hospital and Skokie Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Croghan to book an appointment.


Compare with other Internal Medicine Specialists

Compare Dr. Croghan with our nearby Internal Medicine Specialists at Northwestern Medicine Lake Forest Hospital.

Make an appointment at Northwestern Medicine Lake Forest Hospital today at (847) 260-7919.

provider hospital

These providers are on the medical staff of Northwestern Medicine Lake Forest Hospital.

Dr. Croghan's Reviews

Likelihood to recommend Dr. Croghan

5.0

Based on 9 ratings

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Best doctor ever! He truly cares and is different than any doctor. The best!!!
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Anna in Chicago, IL – Jun 29, 2018
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He will take all of the time that you need to address your concerns. I have RA which was tricky to treat at first but he took the time to find the right combination of medicines to treat it. He is also willing to fight with the insurance companies to ensure that you get the medicine and treatment you need. Brilliant doctor.
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Patricia U. in Cedar Creek, TX – Dec 23, 2015
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About Me

The key to good health is directly attributable to an active lifestyle and healthy diet.We offer our members personalized care that consists of sensible, customized fitness and diet plans that maximize well-being.

Specialties

  • Internal Medicine
  • Concierge Medicine
  • Geriatric Medicine
  • Rheumatology

Board Certifications

  • Geriatric Medicine
  • Internal Medicine
  • Rheumatology

Education

1993
George Washington University Med Center
Fellowship Hospital
1991
Johns Hopkins University School Of Med
Fellowship Hospital
1989
Loyola University Med Center Loyola University Health System Maywood
Residency Hospital
1978
Loyola University Of Chicago/Stritch School Of Medicine
Medical School

Awards

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Please call the office to learn more. (847) 840-1470

Frequently Asked Questions

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Dr. Croghan accepts

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(847) 840-1470

Dr. Croghan accepts the following insurance:

Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
HealthLink
HealthLink PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Priority Health
Priority PPO

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Croghan treats your condition or procedure

Dr. Croghan's conditions and procedures:

  • Adhesive Capsulitis
  • Amyloidosis
  • Antiphospholipid Syndrome (APS)
  • Arthritis
  • Arthrocentesis
  • Autoimmune Diseases
  • Bleeding Disorders
  • Bone Disorders
  • Bursitis
  • Carpal Tunnel Syndrome
  • Chondrocalcinosis
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • De Quervain's Disease
  • Degenerative Disc Disease
  • Difficulty With Walking
  • Dupuytren's Contracture
  • Elbow Injuries
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Enthesopathy of Knee (incl. Bursitis of Knee)
  • Fever
  • Fibromyalgia
  • Foot Conditions
  • Gout
  • Hammer Toe
  • Hand Conditions
  • Immune Thrombocytopenic Purpura (ITP)
  • Intervertebral Disc Disease
  • Joint Drainage
  • Joint Pain
  • Knee Disorders
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Low Back Pain
  • Lupus
  • Malaise and Fatigue
  • Muscle Weakness
  • Myofascial Trigger Point Injection
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Patellofemoral Pain Syndrome or Knee Pain
  • Plantar Fasciitis
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis
  • Psoriatic Arthritis
  • Pulmonary Disease
  • Purpura
  • Raynaud's Disease
  • Rheumatoid Arthritis
  • Sarcoidosis
  • Shoulder Disorders
  • Sjögren's Syndrome
  • Spine Disorders
  • Spondylitis
  • Spondylosis
  • Steroid Injection
  • Still's Disease
  • Systemic Vasculitis
  • Temporal Arteritis
  • Trigger Finger
  • Vascular Disease
  • Viscosupplementation With Hyaluronate
  • Wegener's Granulomatosis

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Locations

Practice

710 Oak St Winnetka, IL 60093
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