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swap_horiz John Najarian Alternatives

Looking for alternatives to John Najarian? Compare the top Surgeon options ranked by our AI scoring system.

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John Najarian

John Najarian

John Najarian was an American transplant surgeon whose career was closely associated with the University of Minnesota. He helped expand clinical kidney and liver transplantation and conducted work on immunosuppression, including the development and use of antilymphocyte globulin to reduce organ reje...

8.2 Great

apps Top John Najarian Alternatives

The top alternative to John Najarian in 2026 is William Stewart Halsted with a score of 9.6/10, followed by Walton Lillehei (9.5) and John Kirklin (9.5).

1
William Stewart Halsted

William Stewart Halsted

William Stewart Halsted was an American surgeon who helped shape modern surgical education at Johns Hopkins Hospital. He...

American General Pioneer Oncology
9.6 Brilliant
2
Walton Lillehei

Walton Lillehei

Walton Lillehei was an American cardiac surgeon who helped make open-heart operations for congenital defects possible. A...

American Pioneer Cardiac Pediatric
9.5 Brilliant
3
John Kirklin

John Kirklin

John Kirklin was an American cardiac surgeon who helped establish reliable open-heart surgery using mechanical cardiopul...

American Pioneer Cardiac Mayo Clinic
9.5 Brilliant
4
Judah Folkman

Judah Folkman

Judah Folkman was an American pediatric surgeon and biomedical researcher who proposed that tumor growth depends on angi...

American Pioneer Pediatric Oncology
9.2 Excellent
5
Albert Starr

Albert Starr

Albert Starr is an American cardiac surgeon who worked with engineer Lowell Edwards to develop the Starr-Edwards prosthe...

American Pioneer Cardiac Valve
9.1 Excellent
6
Ralph Millard

Ralph Millard

Ralph Millard was an American plastic surgeon known for developing the rotation-advancement method of unilateral cleft l...

American Pioneer Plastic Cleft Lip
9.1 Excellent
7
Roy Calne

Roy Calne

Roy Calne was a British surgeon and researcher whose work helped establish clinical organ transplantation. Based at Camb...

Pioneer British Immunosuppression Transplant
9.1 Excellent
8
Evarts Graham

Evarts Graham

Evarts A. Graham was an American thoracic surgeon who performed the first successful one-stage pneumonectomy for lung ca...

American Pioneer Thoracic Pneumonectomy
9.1 Excellent
9
Patrick Walsh

Patrick Walsh

Patrick C. Walsh is an American urologic surgeon known for developing the anatomical approach to radical retropubic pros...

American Pioneer Urological Nerve Sparing
9.1 Excellent
10
Sterling Bunnell

Sterling Bunnell

Sterling Bunnell was an American surgeon whose work helped establish hand surgery as a distinct surgical specialty. Duri...

American Wwii Pioneer Hand
8.9 Great
11
Folkert Belzer

Folkert Belzer

Folkert O. Belzer (1930-1995) was an American transplant surgeon whose research focused on preserving organs outside the...

American Pioneer Transplant Kidney
8.8 Great
12
Hugh Hampton Young

Hugh Hampton Young

Hugh Hampton Young (1870-1945) was an American surgeon and urologist associated with Johns Hopkins Hospital. He became t...

American Prostate Pioneer Johns Hopkins
8.8 Great
13
Mason Sones

Mason Sones

F. Mason Sones Jr. (1918-1985) was an American physician and cardiologist at the Cleveland Clinic who established select...

American Pioneer Cardiac Coronary
8.8 Great
14
Howard Kelly

Howard Kelly

Howard Atwood Kelly (1858-1943) was an American gynecologist and one of the four founding professors of the Johns Hopkin...

American 19TH Century Pioneer Johns Hopkins
8.7 Great
15
Ernest Amory Codman

Ernest Amory Codman

Ernest Amory Codman was an American surgeon who advocated systematic measurement and public reporting of medical outcome...

American Orthopedic Pioneer Shoulder
8.7 Great
16
Richard Lower

Richard Lower

Richard Lower was an American cardiac surgeon who worked with Norman Shumway at Stanford University on the experimental...

American Pioneer Cardiac Heart
8.6 Great
17
Adrian Kantrowitz

Adrian Kantrowitz

Adrian Kantrowitz was an American cardiac surgeon whose work included heart transplantation and mechanical assistance fo...

American Pioneer Cardiac Transplant
8.2 Great
18
James Hardy

James Hardy

James Hardy was an American surgeon associated with the University of Mississippi Medical Center and a pioneer of thorac...

American Pioneer Cardiac Transplant
8.1 Great
19
Kenneth Reemtsma

Kenneth Reemtsma

Kenneth Reemtsma was an American transplant surgeon known for experimental work in xenotransplantation, the transplantat...

American Pioneer Transplant Kidney
7.7 Good
20
Clyde Barker

Clyde Barker

Clyde F. Barker was an American surgeon associated with the University of Pennsylvania and known for work in organ trans...

American Pioneer Transplant Kidney
7.6 Good

summarize Quick Comparison Summary

Alternative Score vs John Najarian Action
William Stewart Halsted
William Stewart Halsted
Surgeon American General Pioneer
9.6 Brilliant +1.4 Compare
Walton Lillehei
Walton Lillehei
Surgeon American Pioneer Cardiac
9.5 Brilliant +1.3 Compare
John Kirklin
John Kirklin
Surgeon American Pioneer Cardiac
9.5 Brilliant +1.3 Compare
Judah Folkman
Judah Folkman
Surgeon American Pioneer Pediatric
9.2 Excellent +1.0 Compare
Albert Starr
Albert Starr
Surgeon American Pioneer Cardiac
9.1 Excellent +0.9 Compare
Ralph Millard
Ralph Millard
Surgeon American Pioneer Plastic
9.1 Excellent +0.9 Compare
Roy Calne
Roy Calne
Surgeon Pioneer British Immunosuppression
9.1 Excellent +0.9 Compare
Evarts Graham
Evarts Graham
Surgeon American Pioneer Thoracic
9.1 Excellent +0.9 Compare
Patrick Walsh
Patrick Walsh
Surgeon American Pioneer Urological
9.1 Excellent +0.9 Compare
Sterling Bunnell
Sterling Bunnell
Surgeon American Wwii Pioneer
8.9 Great +0.7 Compare

See all Surgeon ranked by score

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help Frequently Asked Questions

What are the best alternatives to John Najarian?
The top alternatives to John Najarian in 2026 include William Stewart Halsted, Walton Lillehei, John Kirklin, Judah Folkman, Albert Starr. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does John Najarian compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. John Najarian scores 8.2/10. Click any alternative above to see a detailed side-by-side comparison.
Is John Najarian worth it in 2026?
John Najarian scores 8.2/10 on Lunoo, making it a highly-rated option in the Surgeon category. However, alternatives like William Stewart Halsted may better suit specific needs.
What is the best free alternative to John Najarian?
Several alternatives to John Najarian offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from John Najarian?
Common reasons users look for John Najarian alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to John Najarian are there?
Lunoo currently lists 20 scored alternatives to John Najarian in the Surgeon category, ranked by our AI-powered evaluation system.
Which John Najarian alternative has the highest rating?
William Stewart Halsted currently holds the highest rating among John Najarian alternatives with a score of 9.6/10.
Can I use William Stewart Halsted instead of John Najarian?
William Stewart Halsted is one of the top-rated alternatives to John Najarian. While they serve similar purposes in the Surgeon space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to John Najarian?
Pricing varies among John Najarian alternatives. We recommend checking each alternative's website for current pricing. Many options in the Surgeon category offer free tiers or competitive pricing.
How are John Najarian alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
John Najarian vs William Stewart Halsted: which is better?
John Najarian scores 8.2/10 while William Stewart Halsted scores 9.6/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
John Najarian vs Walton Lillehei: which is better?
John Najarian scores 8.2/10 while Walton Lillehei scores 9.5/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
John Najarian vs John Kirklin: which is better?
John Najarian scores 8.2/10 while John Kirklin scores 9.5/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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