Below is the current build of my non-respec'd (to date) Level 36 Pure Empath.  
Actually, he's a lvl 37 but I've not used the  training option yet so there are 3 more slots that haven't been included below.
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Exported from Ver: 1.7.6.0 of the CoH_CoV Character Builder
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Name: Dr Doctor
Level: 37
Archetype: Defender
Primary: Empathy
Secondary: Energy Blast
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01) --> Heal Other 
- Healing(1)
 
- Healing(3)
 
- Range Increase(3)
 
- Healing(5)
 
- Healing(5)
 
- Recharge Reduction(7)
 
01) --> Power Bolt 
- Accuracy(1)
 
- Damage(7)
 
02) --> Healing Aura 
- Healing(2)
 
- Recharge Reduction(9)
 
- Healing(9)
 
- Healing(11)
 
- Healing(11)
 
- Healing(13)
 
04) --> Power Blast 
- Damage(4)
 
- End Reduction(13)
 
06) --> Resurrect 
- Recharge Reduction(6)
 
- Recharge Reduction(15)
 
- Empty Enhancement(36)
 
08) --> Recall Friend 
- Range Increase(8)
 
10) --> Clear Mind 
- End Reduction(10)
 
- End Reduction(15)
 
12) --> Stealth 
- End Reduction(12)
 
- Defense Buff(17)
 
- Defense Buff(17)
 
- Defense Buff(19)
 
14) --> Combat Jumping 
- Defense Buff(14)
 
- Defense Buff(19)
 
- Defense Buff(21)
 
16) --> Hasten 
- Recharge Reduction(16)
 
- Recharge Reduction(21)
 
- Recharge Reduction(23)
 
18) --> Recovery Aura 
- Recharge Reduction(18)
 
- Recharge Reduction(23)
 
- Recharge Reduction(25)
 
- End Reduction(25)
 
- End Reduction(27)
 
- End Reduction(27)
 
20) --> Fortitude 
- Recharge Reduction(20)
 
- Recharge Reduction(29)
 
- To Hit Buff(29)
 
- To Hit Buff(34)
 
22) --> Invisibility 
- End Reduction(22)
 
24) --> Super Jump 
- Jump(24)
 
26) --> Regeneration Aura 
- Recharge Reduction(26)
 
- Recharge Reduction(31)
 
- Healing(31)
 
- Healing(31)
 
- Healing(33)
 
- Recharge Reduction(33)
 
28) --> Acrobatics 
- End Reduction(28)
 
30) --> Super Speed 
- End Reduction(30)
 
32) --> Adrenalin Boost 
- Recharge Reduction(32)
 
- End Reduction(33)
 
- Healing(34)
 
- Recharge Reduction(34)
 
- Range Increase(36)
 
- Recharge Reduction(36)
 
35) --> Explosive Blast 
- End Reduction(35)
 
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01) --> Sprint 
- Empty Enhancement(1)
 
01) --> Brawl 
- Damage(1)
 
02) --> Rest 
- Recharge Reduction(2)
 
01) --> Vigilance 
- Empty Enhancement(1)
 
01) --> Power Slide 
- Run Speed(1)
 
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I've been pretty happy with how I've slotted him except for the fact I keep getting stunned/zzz/knockbacked far more often then I really like or want.
I have checked out other Empath threads for ideas on how to respec him but still find myself confused on what I should do to keep this guy on his feet and healing those around him.  I chose Energy Blast for the knockback effect as I thought it would help keep the bad guys away from me but I've pretty much found out that I rarely have to use any attacks.
All suggestions and advice are welcome.