Accepting new patients

Dr. John Lemmer Jr, MD

Cardiothoracic Surgery ·  Male · Age 68

Dr. Lemmer Jr

Legacy Medical Group

2222 NW Lovejoy St Ste 315 Portland, OR 97210

Make an Appointment

Show Phone Number


Dr. John Lemmer Jr, MD is a cardiothoracic surgery specialist in Portland, OR and has been practicing for 34 years. He graduated from Oregon Health And Science University School Of Medicine in 1979 and specializes in cardiothoracic surgery.


Insurance Check

Search for your insurance provider

Dr. Lemmer Jr accepts

Accepted insurance can change. Please double-check when making an appointment.

(503) 226-6321

Dr. Lemmer Jr accepts the following insurance:

Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Health Net
Health Net PPO
Humana
Choice Care PPO
LifeWise
Medicaid
PacificSource
Preferred PSN
Providence Health Plans
Personal Option EPO
Preferred PPO
Regence Blue Cross Blue Shield
Preferred Provider Network PPN
UnitedHealthCare
Choice Plus POS
Options PPO
PacifiCare HMO

Background Check

No malpractice claims found for Oregon
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 Dr. Lemmer Jr's experience treating your condition or procedure

Dr. Lemmer Jr's Top Procedures and Conditions

Treatment Frequency
Chest CT (incl. Heart and Lungs)
normal
normal

Treatment Frequency

Dr. Lemmer Jr performs Chest CT (incl. Heart and Lungs) more than 38% of his peers

Dr. Lemmer Jr performs this procedure more than 38% of his peers

Lung Surgery
normal
normal

Treatment Frequency

Dr. Lemmer Jr performs Lung Surgery more than 29% of his peers

Dr. Lemmer Jr performs this procedure more than 29% of his peers

Head and Neck Surgery
normal
normal

Treatment Frequency

Dr. Lemmer Jr performs Head and Neck Surgery more than 17% of his peers

Dr. Lemmer Jr performs this procedure more than 17% of his peers

Dr. Lemmer Jr's conditions and procedures:

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Benign Tumor
  • Cancer
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiomegaly
  • Cardiomyopathy
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Carotid Endarterectomy (CEA) or Excision of Infected Graft
  • Cerebral Artery Thrombosis
  • Chest CT (incl. Heart and Lungs)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Bypass Graft (CABG) Surgery
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Decortication and Pleurectomy
  • Empyema
  • Endocarditis
  • Esophageal Diseases
  • Esophageal Surgery
  • Head and Neck Cancer
  • Head and Neck Surgery
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Defect Repair
  • Heart Disease
  • Heart Surgery
  • Heart Tumors, Benign
  • Impella Device
  • Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Lung Surgery
  • Lymph Node Biopsy or Excision
  • Maze Procedure
  • Mediastinal Tumors, Malignant
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Surgery
  • Open Thymectomy
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Arterial Dissection
  • Peripheral Artery Catheterization
  • Pulmonary Disease
  • Pulmonary Embolism
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Resection of Cardiac Tumor
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Thoracentesis
  • Thromboendarterectomy or Excision of Infected Graft
  • Thrombosis
  • Tracheal Surgery
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Surgical Procedure
  • Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy

About Me

Biography

Dr. John Lemmer Jr, MD is a cardiothoracic surgery specialist in Portland, OR and has been practicing for 34 years. He graduated from Oregon Health And Science University School Of Medicine in 1979 and specializes in cardiothoracic surgery.

Specialties

  • Cardiothoracic Surgery

Board Certifications

  • General Surgery
  • Thoracic Cardiovascular Surgery
  • Thoracic Surgery

Education

University of Michigan / Ann Arbor
Fellowship Hospital
1985
University of Michigan / Ann Arbor
Residency Hospital
1980
University of Michigan / Ann Arbor
Internship Hospital
1979
Oregon Health And Science University School Of Medicine
Medical School
1974
University of Oregon
Undergraduate School
1985
1980
1979
1974

Awards

Dr. Lemmer Jr's Reviews

Be the first to leave a review

How likely are you to recommend
Dr. Lemmer Jr?
(Select your rating)