Dr. John Ryan, MD

Dr. John Ryan, MD

Internal Medicine  |  
Male  |  
Age 67
(6)
Insurances AcceptedSave
Dr. John Ryan, MD is an internal medicine doctor who practices in Lake Mary, FL. He is 67 years old and has been practicing for 38 years.Read his story

4106 W Lake Mary Blvd Ste 301

Lake Mary, FL 32746

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • EmblemHealth
  • Golden Rule
  • Humana
  • 5 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Ryan

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Dr. Ryan's Experience

0%ExperienceMatch
Dr. Ryan's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Ryan's bio

This content was provided by Dr. Ryan "Dr. John Ryan attended Downstate Medical School, State University of New York in Brooklyn, graduatingcum laude in 1977. He trained in internal medicine (internship & residency) at Duke University Medical Center in Durham, North Carolina, and was appointed Assistant Chief Resident in his third year. In 1980, following residency training, Dr. Ryan entered the US Army Medical Corps and served as a medical officer in Frankfurt, Germany, NATO Headquarters in Belgium, and Brooke Army Medical Center in San Antonio, Texas, attaining the rank of Major. In 1984, he joined Dr. Glen Davis in the private practice of internal medicine in Longwood & Lake Mary, Florida, and continues to this day. Dr. Ryan has held an active license to practice medicine in the State of Florida since 1984. Dr. Ryan was awarded board certification in Internal Medicine by the American Board of Internal Medicine in 1980, and is participating inMaintenance of Certification to continue competency in internal medicine. He is also an active Member of the American College of Physicians, the Florida Medical Association and the Seminole County Medical Society. Dr. Ryan is on the medical staff of Florida Hospital and Orlando Health. He has served in several medical staff positions in the past 30 years, including Chief of the Department of Medicine, Chief of Medical Staff, Chairman of the Board of South Seminole Hospital in Longwood Florida, and as a member of the Orlando Health Credentials Committee. Awards received include Alpha Omega Alpha Honor Medical Society, and he has been recognized annually since 2002 by Orlando Magazine as a Top Doctor. Dr. Ryan is profiled in US News & World Report Health Care. Dr. Ryan posts medical information and opinion on his Blog, Practical Effects Medicine."

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Care Philosophy

This content was provided by Dr. Ryan "Our practice values the personal and professional relationship we have with our patients. We make efforts to protect their privacy, respect their dignity and fully inform and educate about our findings and recommendations. We are eager to hear from our patients when we have met their needs, and when we can improve."
1

Specialties

  • Internal Medicine
1

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
206

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Acidosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Pharyngitis
  • Acute Postoperative Pain
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • Administrative Physical
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anemia
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Atrophic Vaginitis
  • Autoimmune Diseases
  • Back Pain
  • Bedsores
  • Benign Chronic Pain Syndrome
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bruise of Face, Scalp, or Neck
  • Burn Injuries
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Cellulitis
  • Chest Pain
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Coccygeal Pain
  • Confusion
  • Congestive Heart Failure
  • Constipation
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Diabetes
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysphagia
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Elbow Injuries
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Fever
  • Fibromyalgia
  • Foot Conditions
  • Gait Abnormality
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Glaucoma
  • Gout
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Herpes Zoster Without Complication
  • High Cholesterol
  • Hip Pointer Injuries
  • Hip Sprain
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Impetigo
  • Insomnia
  • Irritable Bowel Syndrome
  • Joint Pain
  • Kidney Infection
  • Knee Disorders
  • Leg and Foot Ulcers
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Loss of Voice or Hoarse Voice
  • Low Back Pain
  • Lyme Disease
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Migraine
  • Mineral Metabolism Disorders
  • Muscle Spasm
  • Muscle Weakness
  • Nausea
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • 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
  • Osteopenia
  • Osteoporosis
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pericardial Disease
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Pneumonia
  • Polymyositis
  • Polyneuropathy
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Rib Fracture
  • Sarcoidosis
  • Sciatica (Not Due to Disc Displacement)
  • Second-Degree Burns
  • Sepsis
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Sickle Cell Disease
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sore Throat
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Still's Disease
  • Stomach Diseases
  • Symptomatic Menopause
  • Syncope
  • Tension Headache
  • Testicular Dysfunction
  • Thrombosis
  • Thyroid Disease
  • Tobacco Use Disorder
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Ulcer
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Vascular Disease
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Vitamin D Deficiency
  • Yeast Infections

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19

Procedures

  • Anemia and Iron Deficiency Screening
  • Cholesterol Screening
  • Dementia or Depression Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Physical Examination
  • Prostate Cancer Screening
  • Sexually Transmitted Infections Screening
  • Thyroid Screening
  • Urinalysis
  • Vaccination
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Johns Hopkins University
    Undergraduate School | Graduated 1972
  • SUNY Downstate Medical Center College Of Medicine
    Medical School | Graduated 1977
  • Duke University Hospital
    Internship Hospital | Completed 1978
  • Duke University Hospital
    Residency Hospital | Completed 1980

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ryan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Ryan does not have any memberships or affiliations listed. If you are Dr. Ryan and would like to add memberships or affiliations, please update your profile.

Dr. Ryan's Reviews

Likelihood of recommending Dr. Ryan to family and friends
5.0
based on 6 total reviews (1 with a comment)

Likelihood to Recommend (6)

  • 5
    (6)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. Ryan's Performance

Trustworthiness
EXCELLENT
Explains condition(s) well
EXCELLENT
Answers Questions
EXCELLENT
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
EXCELLENT
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
Under 10 minutes

Patient Comments (1)

in Orlando, FL |
Came highly recommended by someone I trust. I am very happy with his care. He and his staff is very nice and accommodating with visits and prescriptions.
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Now Accepting New Patients
Dr. Ryan accepts 14 insurance carriers
  • Aetna
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Florida
    BlueDental Choice
  • Cigna
    Cigna PPO
    LocalPlus
    Open Access Plus
  • Commercial Insurance Company
  • Coventry Health Care
  • EmblemHealth
    Emblem Health
  • Golden Rule
  • Humana
    Choice Care PPO
    Commercial PPO
    Humana PPO
    Medicare Supplement - Plan A
    Medicare Supplement - Plan B
    Medicare Supplement - Plan C
    Medicare Supplement - Plan F
    Medicare Supplement - Plan K
    Medicare Supplement - Plan L
    Medicare Supplement - Plan N
    Tricare
  • Mail Handlers Benefit Plan (MHBP)
  • Medical Mutual of Ohio
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Principal Life
  • UnitedHealthCare
    Choice Plus POS
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ryan has admitting privileges

Florida Hospital - Altamonte
601 E Altamonte Dr
Altamonte Springs, FL 32701
View Hospital Profile
South Seminole Hospital
555 W State Road 434
Longwood, FL 32750
View Hospital Profile